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Posted to commits@spamassassin.apache.org by sp...@apache.org on 2020/06/12 05:18:41 UTC

svn commit: r1878761 [2/2] - in /spamassassin/trunk/rulesrc/scores: 72_scores.cf scores-set0 scores-set1 scores-set2 scores-set3 stats-set0 stats-set1

Modified: spamassassin/trunk/rulesrc/scores/scores-set3
URL: http://svn.apache.org/viewvc/spamassassin/trunk/rulesrc/scores/scores-set3?rev=1878761&r1=1878760&r2=1878761&view=diff
==============================================================================
--- spamassassin/trunk/rulesrc/scores/scores-set3 (original)
+++ spamassassin/trunk/rulesrc/scores/scores-set3 Fri Jun 12 05:18:41 2020
@@ -5,192 +5,190 @@ score AC_BR_BONANZA                  0.0
 score AC_DIV_BONANZA                 0.001
 score AC_FROM_MANY_DOTS              0.001
 score ADMITS_SPAM                    0.001
-score ADVANCE_FEE_2_NEW_MONEY        1.999
+score ADVANCE_FEE_2_NEW_MONEY        1.766
 score ADVANCE_FEE_3_NEW              2.547
-score ADVANCE_FEE_3_NEW_MONEY        2.377
-score ADVANCE_FEE_5_NEW              2.899
+score ADVANCE_FEE_3_NEW_MONEY        2.414
+score ADVANCE_FEE_5_NEW              2.444
 score ADVANCE_FEE_5_NEW_FRM_MNY      0.001
-score AD_PREFS                       0.499
-score AXB_XMAILER_MIMEOLE_OL_024C2   1.001
-score BITCOIN_EXTORT_01              0.084
-score BITCOIN_EXTORT_02              3.814
-score BITCOIN_SPAM_01                0.262
-score BITCOIN_SPAM_02                2.342
-score BITCOIN_SPAM_03                2.377
-score BITCOIN_SPAM_04                1.499
-score BITCOIN_SPAM_05                1.644
-score BITCOIN_SPAM_08                1.821
-score BODY_SINGLE_URI                1.101
-score BODY_SINGLE_WORD               0.001 # force non-zero
-score BODY_URI_ONLY                  0.999
-score CK_HELO_DYNAMIC_SPLIT_IP       1.499
-score CK_HELO_GENERIC                0.249
-score CTE_8BIT_MISMATCH              0.999
+score AD_PREFS                       0.054
+score AXB_XMAILER_MIMEOLE_OL_024C2   0.996
+score BITCOIN_EXTORT_01              1.052
+score BITCOIN_EXTORT_02              2.888
+score BITCOIN_SPAM_01                1.593
+score BITCOIN_SPAM_02                2.444
+score BITCOIN_SPAM_03                2.234
+score BITCOIN_SPAM_04                0.599
+score BITCOIN_SPAM_05                0.502
+score BITCOIN_SPAM_08                0.474
+score BODY_SINGLE_URI                0.782
+score BODY_SINGLE_WORD               0.264
+score BODY_URI_ONLY                  1.000
+score CK_HELO_DYNAMIC_SPLIT_IP       1.500
+score CK_HELO_GENERIC                0.250
+score CTE_8BIT_MISMATCH              1.000
 score CTYPE_NULL                     2.899
-score DEAR_BENEFICIARY               1.909
-score DKIMWL_BL                      2.304
-score DKIMWL_WL_HIGH                 -0.001 # force non-zero
-score DKIMWL_WL_MED                  -0.001
+score DEAR_BENEFICIARY               2.023
+score DKIMWL_BL                      2.303
+score DKIMWL_WL_HIGH                 -0.001
+score DKIMWL_WL_MED                  -0.001 # force non-zero
 score DKIMWL_WL_MEDHI                -0.001
 score DX_TEXT_03                     1.099
-score END_FUTURE_EMAILS              2.269
-score FILL_THIS_FORM                 0.314
+score END_FUTURE_EMAILS              2.188
+score FILL_THIS_FORM                 0.315
 score FORGED_RELAY_MUA_TO_MX         3.699
-score FORGED_SPF_HELO                1.753
+score FORGED_SPF_HELO                1.752
 score FORM_FRAUD_5                   0.001
-score FREEMAIL_FORGED_FROMDOMAIN     0.250
+score FREEMAIL_FORGED_FROMDOMAIN     0.249
 score FROMSPACE                      0.001
 score FROM_2_EMAILS_SHORT            0.001
-score FROM_ADDR_WS                   2.008
+score FROM_ADDR_WS                   0.821
 score FROM_FMBLA_NEWDOM              1.499
 score FROM_FMBLA_NEWDOM14            0.999
 score FROM_FMBLA_NEWDOM28            0.001
 score FROM_GOV_DKIM_AU               -0.001
 score FROM_GOV_SPOOF                 0.001
 score FROM_MISSPACED                 0.001
-score FROM_MISSP_DYNIP               2.177
-score FROM_MISSP_EH_MATCH            0.001 # force non-zero
-score FROM_MISSP_FREEMAIL            1.409
+score FROM_MISSP_DYNIP               3.684
+score FROM_MISSP_EH_MATCH            0.001
+score FROM_MISSP_FREEMAIL            1.653
 score FROM_MISSP_MSFT                0.001
-score FROM_MISSP_REPLYTO             2.499
+score FROM_MISSP_REPLYTO             2.253
 score FROM_MISSP_SPF_FAIL            0.001 # force non-zero
 score FROM_MISSP_USER                0.001
 score FROM_MISSP_XPRIO               0.001
-score FROM_NTLD_REPLY_FREEMAIL       1.029
+score FROM_NTLD_REPLY_FREEMAIL       1.999
 score FROM_PAYPAL_SPOOF              0.001
-score FROM_SUSPICIOUS_NTLD           0.500
+score FROM_SUSPICIOUS_NTLD           0.499
 score FROM_SUSPICIOUS_NTLD_FP        1.222
 score FSL_BULK_SIG                   0.001
 score FSL_CTYPE_WIN1251              0.001
-score FSL_NEW_HELO_USER              0.001
-score FSL_THIS_IS_ADV                0.810
-score FUZZY_BITCOIN                  2.200
-score FUZZY_SECURITY                 2.492
-score FUZZY_WALLET                   2.062
+score FSL_NEW_HELO_USER              0.001 # force non-zero
+score FSL_THIS_IS_ADV                0.817
+score FUZZY_BITCOIN                  1.924
+score FUZZY_SECURITY                 2.211
+score FUZZY_WALLET                   2.221
 score GB_BITCOIN_CP                  2.999
-score GB_BITCOIN_NH                  2.545
 score GB_FREEMAIL_DISPTO             0.499
-score GB_GOOGLE_OBFUS                0.749
+score GB_GOOGLE_OBFUS                0.001
 score HDRS_LCASE                     0.100
 score HDRS_LCASE_IMGONLY             0.099
-score HDR_ORDER_FTSDMCXX_DIRECT      1.000
+score HDR_ORDER_FTSDMCXX_DIRECT      0.999
 score HDR_ORDER_FTSDMCXX_NORDNS      0.399
-score HEADER_FROM_DIFFERENT_DOMAINS  0.249
+score HEADER_FROM_DIFFERENT_DOMAINS  0.250
 score HELO_MISC_IP                   0.249
 score HELO_NO_DOMAIN                 0.001
-score HK_LOTTO                       0.725
-score HK_NAME_MR_MRS                 0.999
-score HK_RANDOM_FROM                 0.999
+score HK_LOTTO                       0.783
+score HK_NAME_MR_MRS                 1.000
+score HK_RANDOM_FROM                 1.000
 score HK_RANDOM_REPLYTO              0.999
-score HK_RCVD_IP_MULTICAST           0.280
-score HK_SCAM                        1.546
+score HK_RCVD_IP_MULTICAST           0.001
+score HK_SCAM                        1.540
 score HOSTED_IMG_FREEM               3.499
-score HOSTED_IMG_MULTI               2.176
+score HOSTED_IMG_MULTI               1.640
 score HTML_FONT_TINY_NORDNS          0.001
 score HTML_OFF_PAGE                  0.001
-score HTML_SINGLET_MANY              1.128
-score HTML_TAG_BALANCE_CENTER        2.900
+score HTML_SINGLET_MANY              2.279
+score HTML_TAG_BALANCE_CENTER        2.636
 score HTML_TEXT_INVISIBLE_STYLE      2.677
 score IMG_ONLY_FM_DOM_INFO           2.499
 score KB_FORGED_MOZ4                 4.299
-score KHOP_FAKE_EBAY                 0.153
+score KHOP_FAKE_EBAY                 1.106
 score KHOP_HELO_FCRDNS               0.276
-score LIST_PRTL_SAME_USER            1.547
-score LONG_HEX_URI                   1.916
-score LONG_IMG_URI                   0.456
+score LIST_PRTL_SAME_USER            1.646
+score LONG_HEX_URI                   1.621
+score LONG_IMG_URI                   0.459
 score LOTS_OF_MONEY                  0.010
-score MALF_HTML_B64                  2.138
-score MANY_SPAN_IN_TEXT              2.600
-score MAY_BE_FORGED                  0.001 # force non-zero
-score MILLION_HUNDRED                0.607
-score MIMEOLE_DIRECT_TO_MX           0.001 # force non-zero
-score MIME_NO_TEXT                   2.000
-score MONEY_FORM_SHORT               1.214
-score MONEY_FRAUD_3                  0.001
-score MONEY_FRAUD_5                  0.811
-score MONEY_FRAUD_8                  0.893
+score MALF_HTML_B64                  1.265
+score MANY_SPAN_IN_TEXT              2.753
+score MAY_BE_FORGED                  0.001
+score MILLION_HUNDRED                0.488
+score MIMEOLE_DIRECT_TO_MX           0.001
+score MIME_NO_TEXT                   1.999
+score MONEY_FORM_SHORT               0.478
+score MONEY_FRAUD_5                  0.775
+score MONEY_FRAUD_8                  0.825
 score MONEY_FROM_41                  1.999
-score MONEY_FROM_MISSP               1.999
+score MONEY_FROM_MISSP               1.230
 score NORDNS_LOW_CONTRAST            2.499
-score NO_FM_NAME_IP_HOSTN            2.254
-score NSL_RCVD_FROM_USER             0.001 # force non-zero
+score NO_FM_NAME_IP_HOSTN            2.253
+score NSL_RCVD_FROM_USER             0.001
 score NSL_RCVD_HELO_USER             0.001
-score NUMBERONLY_BITCOIN_EXP         0.763
+score NUMBERONLY_BITCOIN_EXP         0.509
 score OBFU_BITCOIN                   0.001
-score PDS_BTC_ID                     0.499
-score PDS_BTC_MSGID                  0.080
-score PDS_BTC_NTLD                   0.469
+score PDS_BTC_ID                     0.500
+score PDS_BTC_MSGID                  0.001 # force non-zero
+score PDS_BTC_NTLD                   1.614
 score PDS_EMPTYSUBJ_URISHRT          0.001
-score PDS_FREEMAIL_REPLYTO_URISHRT   0.192
+score PDS_FREEMAIL_REPLYTO_URISHRT   0.016
 score PDS_FRNOM_TODOM_NAKED_TO       1.499
 score PDS_FROM_2_EMAILS              2.199
-score PDS_FROM_NAME_TO_DOMAIN        0.999
+score PDS_FROM_NAME_TO_DOMAIN        1.000
 score PDS_HP_HELO_NORDNS             0.001
 score PDS_NAKED_TO_NUMERO            1.999
-score PDS_NO_FULL_NAME_SPOOFED_URL   0.180
+score PDS_NO_FULL_NAME_SPOOFED_URL   0.430
 score PDS_OTHER_BAD_TLD              1.999
-score PDS_SHORTFWD_URISHRT           1.499
-score PDS_SHORT_SPOOFED_URL          1.976
-score PDS_TINYSUBJ_URISHRT           0.798
-score PDS_TONAME_EQ_TOLOCAL_FREEM_FORGE 0.506
-score PDS_TONAME_EQ_TOLOCAL_HDRS_LCASE 1.999
+score PDS_SHORTFWD_URISHRT           1.500
+score PDS_SHORT_SPOOFED_URL          1.555
+score PDS_TINYSUBJ_URISHRT           0.791
+score PDS_TONAME_EQ_TOLOCAL_FREEM_FORGE 0.508
+score PDS_TONAME_EQ_TOLOCAL_HDRS_LCASE 1.986
 score PDS_TONAME_EQ_TOLOCAL_SHORT    1.999
 score PDS_TONAME_EQ_TOLOCAL_VSHORT   0.999
-score PDS_TO_EQ_FROM_NAME            1.519
+score PDS_TO_EQ_FROM_NAME            0.657
 score PHP_ORIG_SCRIPT                2.499
-score PP_MIME_FAKE_ASCII_TEXT        0.999
+score PP_MIME_FAKE_ASCII_TEXT        1.000
 score RATWARE_NO_RDNS                0.001
 score RCVD_IN_MSPIKE_H2              -0.001
-score RDNS_NUM_TLD_ATCHNX            0.335
-score RDNS_NUM_TLD_XM                2.464
-score RISK_FREE                      1.601
-score SCRIPT_GIBBERISH               1.984
-score SERGIO_SUBJECT_VIAGRA01        0.279
-score SHOPIFY_IMG_NOT_RCVD_SFY       2.499
-score SHORT_IMG_SUSP_NTLD            0.226
+score RDNS_NUM_TLD_ATCHNX            1.808
+score RDNS_NUM_TLD_XM                2.999
+score RISK_FREE                      1.605
+score SCRIPT_GIBBERISH               2.820
+score SERGIO_SUBJECT_VIAGRA01        1.567
+score SHOPIFY_IMG_NOT_RCVD_SFY       2.500
+score SHORT_IMG_SUSP_NTLD            0.001
 score SHORT_SHORTNER                 1.999
-score SINGLETS_LOW_CONTRAST          0.001 # force non-zero
+score SINGLETS_LOW_CONTRAST          0.001
 score SPOOFED_FREEMAIL               1.999
-score SPOOFED_FREEMAIL_NO_RDNS       0.503
-score SPOOFED_FREEM_REPTO            1.998
-score STATIC_XPRIO_OLE               1.999
+score SPOOFED_FREEMAIL_NO_RDNS       0.001
+score SPOOFED_FREEM_REPTO            2.160
+score STATIC_XPRIO_OLE               2.000
 score STOCK_LOW_CONTRAST             2.499
-score SUBJ_OBFU_PUNCT_FEW            0.749
+score SUBJ_OBFU_PUNCT_FEW            0.750
 score SUBJ_OBFU_PUNCT_MANY           1.749
-score SUSP_UTF8_WORD_MANY            2.999
-score THIS_AD                        2.200
-score TONOM_EQ_TOLOC_SHRT_PSHRTNER   0.028
-score TONOM_EQ_TOLOC_SHRT_SHRTNER    1.499
-score TO_EQ_FM_DIRECT_MX             2.437
-score TO_EQ_FM_DOM_HTML_IMG          0.001 # force non-zero
+score SUSP_UTF8_WORD_MANY            3.000
+score THIS_AD                        2.199
+score TONOM_EQ_TOLOC_SHRT_PSHRTNER   0.001
+score TONOM_EQ_TOLOC_SHRT_SHRTNER    1.500
+score TO_EQ_FM_DIRECT_MX             2.407
+score TO_EQ_FM_DOM_HTML_IMG          0.001
 score TO_EQ_FM_DOM_HTML_ONLY         1.599
-score TO_EQ_FM_DOM_SPF_FAIL          0.667
-score TO_EQ_FM_HTML_ONLY             0.564
-score TO_EQ_FM_SPF_FAIL              1.258
+score TO_EQ_FM_DOM_SPF_FAIL          0.968
+score TO_EQ_FM_HTML_ONLY             0.474
+score TO_EQ_FM_SPF_FAIL              0.251
 score TO_IN_SUBJ                     0.099
-score TO_NO_BRKTS_FROM_MSSP          2.499
-score TO_NO_BRKTS_HTML_IMG           1.992
+score TO_NO_BRKTS_FROM_MSSP          2.366
+score TO_NO_BRKTS_HTML_IMG           1.999
 score TO_NO_BRKTS_HTML_ONLY          1.999
-score TO_NO_BRKTS_MSFT               2.500
-score TO_NO_BRKTS_NORDNS_HTML        1.999
-score TO_NO_BRKTS_PCNT               2.500
-score TVD_APPROVED                   0.860
+score TO_NO_BRKTS_MSFT               1.340
+score TO_NO_BRKTS_NORDNS_HTML        2.000
+score TO_NO_BRKTS_PCNT               2.499
+score TVD_APPROVED                   1.501
 score TVD_SPACE_ENCODED              0.001
 score TVD_SPACE_RATIO_MINFP          2.499
-score UNICODE_OBFU_ASC               1.040
-score UPGRADE_MAILBOX                0.921
-score URI_GOOGLE_PROXY               2.800
+score UNICODE_OBFU_ASC               1.038
+score UPGRADE_MAILBOX                0.922
+score URI_GOOGLE_PROXY               2.699
 score URI_IMG_WP_REDIR               2.999
 score URI_ONLY_MSGID_MALF            0.001
-score URI_PHISH                      3.100
-score URI_PHP_REDIR                  3.500
+score URI_PHISH                      3.101
+score URI_PHP_REDIR                  3.499
 score URI_TRY_3LD                    1.999
 score URI_WPADMIN                    2.799
-score URI_WP_DIRINDEX                3.500
+score URI_WP_DIRINDEX                3.499
 score URI_WP_HACKED                  3.499
 score URI_WP_HACKED_2                2.499
-score XPRIO_SHORT_SUBJ               1.779
-score XPRIO_URL_SHORTNER             0.001
+score XPRIO_SHORT_SUBJ               0.965
+score XPRIO_URL_SHORTNER             0.612
 score AC_HTML_NONSENSE_TAGS          1.000
 score AC_SPAMMY_URI_PATTERNS1        1.000
 score AC_SPAMMY_URI_PATTERNS10       1.000

Modified: spamassassin/trunk/rulesrc/scores/stats-set0
URL: http://svn.apache.org/viewvc/spamassassin/trunk/rulesrc/scores/stats-set0?rev=1878761&r1=1878760&r2=1878761&view=diff
==============================================================================
--- spamassassin/trunk/rulesrc/scores/stats-set0 (original)
+++ spamassassin/trunk/rulesrc/scores/stats-set0 Fri Jun 12 05:18:41 2020
@@ -1,40 +1,40 @@
 ##### WITH NEW RULES AND SCORES #####
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 905140  69.012%  (99.628% of non-spam corpus)
-# Correctly spam:     267819  20.420%  (66.449% of spam corpus)
-# False positives:      3384  0.258%  (0.372% of nonspam,  47432 weighted)
-# False negatives:    135226  10.310%  (33.551% of spam, 291805 weighted)
+# Correctly non-spam: 889861  75.251%  (99.639% of non-spam corpus)
+# Correctly spam:     171436  14.498%  (59.231% of spam corpus)
+# False positives:      3223  0.273%  (0.361% of nonspam,  33284 weighted)
+# False negatives:    117998  9.979%  (40.769% of spam, 237250 weighted)
 # Average score for spam:  6.5    nonspam: 0.5
-# Average for false-pos:   6.3  false-neg: 2.2
-# TOTAL:              1311569  100.00%
+# Average for false-pos:   6.4  false-neg: 2.0
+# TOTAL:              1182518  100.00%
 
 Reading scores from "tmprules"...
 Reading per-message hit stat logs and scores...
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 112992  99.65%
-# Correctly spam:      33640  66.89%
-# False positives:       392  0.35%
-# False negatives:     16652  33.11%
-# TCR(l=50): 1.387289  SpamRecall: 66.889%  SpamPrec: 98.848%
+# Correctly non-spam: 111121  99.65%
+# Correctly spam:      21493  59.41%
+# False positives:       393  0.35%
+# False negatives:     14683  40.59%
+# TCR(l=50): 1.053680  SpamRecall: 59.412%  SpamPrec: 98.204%
 
 ##### WITHOUT NEW RULES AND SCORES #####
 Reading scores from "../rules-base"...
 Reading per-message hit stat logs and scores...
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 897598  98.80%
-# Correctly spam:     214542  53.23%
-# False positives:     10926  1.20%
-# False negatives:    188503  46.77%
-# TCR(l=50): 0.548508  SpamRecall: 53.230%  SpamPrec: 95.154%
+# Correctly non-spam: 882975  98.87%
+# Correctly spam:     141658  48.94%
+# False positives:     10109  1.13%
+# False negatives:    147776  51.06%
+# TCR(l=50): 0.443084  SpamRecall: 48.943%  SpamPrec: 93.339%
 Reading scores from "../rules-base"...
 Reading per-message hit stat logs and scores...
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 112037  98.81%
-# Correctly spam:      26992  53.67%
-# False positives:      1347  1.19%
-# False negatives:     23300  46.33%
-# TCR(l=50): 0.554793  SpamRecall: 53.671%  SpamPrec: 95.247%
+# Correctly non-spam: 110286  98.90%
+# Correctly spam:      17792  49.18%
+# False positives:      1228  1.10%
+# False negatives:     18384  50.82%
+# TCR(l=50): 0.453424  SpamRecall: 49.182%  SpamPrec: 93.544%

Modified: spamassassin/trunk/rulesrc/scores/stats-set1
URL: http://svn.apache.org/viewvc/spamassassin/trunk/rulesrc/scores/stats-set1?rev=1878761&r1=1878760&r2=1878761&view=diff
==============================================================================
--- spamassassin/trunk/rulesrc/scores/stats-set1 (original)
+++ spamassassin/trunk/rulesrc/scores/stats-set1 Fri Jun 12 05:18:41 2020
@@ -1,40 +1,40 @@
 ##### WITH NEW RULES AND SCORES #####
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 907531  66.285%  (99.420% of non-spam corpus)
-# Correctly spam:     389245  28.430%  (85.304% of spam corpus)
-# False positives:      5294  0.387%  (0.580% of nonspam, 268215 weighted)
-# False negatives:     67060  4.898%  (14.696% of spam, 146386 weighted)
-# Average score for spam:  12.7    nonspam: -1.8
+# Correctly non-spam: 907515  66.286%  (99.419% of non-spam corpus)
+# Correctly spam:     389448  28.446%  (85.356% of spam corpus)
+# False positives:      5301  0.387%  (0.581% of nonspam, 268676 weighted)
+# False negatives:     66817  4.880%  (14.644% of spam, 145281 weighted)
+# Average score for spam:  12.6    nonspam: -1.8
 # Average for false-pos:   10.1  false-neg: 2.2
-# TOTAL:              1369130  100.00%
+# TOTAL:              1369081  100.00%
 
 Reading scores from "tmprules"...
 Reading per-message hit stat logs and scores...
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 112335  98.63%
-# Correctly spam:      48590  85.41%
-# False positives:      1555  1.37%
-# False negatives:      8298  14.59%
-# TCR(l=50): 0.661119  SpamRecall: 85.413%  SpamPrec: 96.899%
+# Correctly non-spam: 112322  98.62%
+# Correctly spam:      48548  85.36%
+# False positives:      1566  1.38%
+# False negatives:      8329  14.64%
+# TCR(l=50): 0.656558  SpamRecall: 85.356%  SpamPrec: 96.875%
 
 ##### WITHOUT NEW RULES AND SCORES #####
 Reading scores from "../rules-base"...
 Reading per-message hit stat logs and scores...
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 908201  99.49%
-# Correctly spam:     252654  55.37%
-# False positives:      4624  0.51%
-# False negatives:    203651  44.63%
-# TCR(l=50): 1.049336  SpamRecall: 55.370%  SpamPrec: 98.203%
+# Correctly non-spam: 908187  99.49%
+# Correctly spam:     252616  55.37%
+# False positives:      4629  0.51%
+# False negatives:    203649  44.63%
+# TCR(l=50): 1.048646  SpamRecall: 55.366%  SpamPrec: 98.201%
 Reading scores from "../rules-base"...
 Reading per-message hit stat logs and scores...
 
 # SUMMARY for threshold 5.0:
-# Correctly non-spam: 113286  99.47%
-# Correctly spam:      31585  55.52%
-# False positives:       604  0.53%
-# False negatives:     25303  44.48%
-# TCR(l=50): 1.024954  SpamRecall: 55.521%  SpamPrec: 98.124%
+# Correctly non-spam: 113310  99.49%
+# Correctly spam:      31532  55.44%
+# False positives:       578  0.51%
+# False negatives:     25345  44.56%
+# TCR(l=50): 1.048521  SpamRecall: 55.439%  SpamPrec: 98.200%