datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,04 0:30:00,27 ,0.317512,16.97626,1.335655,3.140627
twpcmbeC2.c1,2000,04 1:30:00,27 ,0.290485,3.207136,0.849709,0.581229
twpcmbeC2.c1,2000,04 2:30:00,28 ,0.167732,1.744325,0.748129,  0.4288
twpcmbeC2.c1,2000,04 3:30:00,28 ,0.269403,2.666565, 0.89403,0.655003
twpcmbeC2.c1,2000,04 4:30:00,28 ,0.355025,1.371441,0.725092,0.317405
twpcmbeC2.c1,2000,04 5:30:00,27 ,0.313117, 3.56849,0.890746,0.683753
twpcmbeC2.c1,2000,04 6:30:00,28 ,0.271097,1.349362,0.758149, 0.28399
twpcmbeC2.c1,2000,04 7:30:00,27 ,2.355937,4.962449,3.490468,0.798735
twpcmbeC2.c1,2000,04 8:30:00,26 ,1.363875,10.11991, 6.29827,1.742558
twpcmbeC2.c1,2000,04 9:30:00,27 ,3.295306, 11.2258,6.814359,1.535258
twpcmbeC2.c1,2000,0410:30:00,27 ,3.674157,11.50932,6.562942,1.901742
twpcmbeC2.c1,2000,0411:30:00,24 ,2.967267,10.60544,5.866235, 2.02004
twpcmbeC2.c1,2000,0412:30:00,28 ,2.215026,12.01731, 5.35131,2.520985
twpcmbeC2.c1,2000,0413:30:00,28 ,2.315842,23.07105,5.869158,4.778902
twpcmbeC2.c1,2000,0414:30:00,28 ,2.897231,16.57743,5.917535,3.023935
twpcmbeC2.c1,2000,0415:30:00,28 ,2.993067, 17.5927,5.899696,2.819716
twpcmbeC2.c1,2000,0416:30:00,28 ,1.950054, 13.1057,6.906472,2.249022
twpcmbeC2.c1,2000,0417:30:00,28 ,3.506104,9.496101,6.125885,1.361796
twpcmbeC2.c1,2000,0418:30:00,28 ,2.925699,7.453773,5.206355,1.048997
twpcmbeC2.c1,2000,0419:30:00,28 ,0.912384,2.428414,1.552997,0.402291
twpcmbeC2.c1,2000,0420:30:00,28 ,0.406385,3.666901,1.179407,0.805679
twpcmbeC2.c1,2000,0421:30:00,28 ,0.408136,2.182113,1.003118,0.428274
twpcmbeC2.c1,2000,0422:30:00,28 , 0.23265,1.829301,0.842734,0.378485
twpcmbeC2.c1,2000,0423:30:00,28 ,0.382427,1.986401,0.814448,0.394531