math: min 0.000364, max 1284.30336, avg 463.017850933
mathoverflow: min 0.00045, max 1622.969337, avg 681.6722635
biology: min 0.000449, max 5.41631, avg 2.7083795
askubuntu: min 0.000298, max 615.706043, avg 99.8058600625
gaming: min 0.000429, max 1312.966034, avg 656.4832315
stackoverflow: min 0.000217, max 306.296978, avg 69.2360307909
mathematica: min 0.000299, max 1768.700984, avg 461.55807175
ru: min 0.000371, max 2614.520416, avg 1558.4881014
puzzling: min 0.000424, max 412.697364, avg 206.348894