datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2002,12 0:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,12 1:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,12 2:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,12 3:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,12 4:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,12 5:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,12 6:00:00,31 ,       0,1.177333,0.160615,0.325129
twpcmbeC3.c1,2002,12 7:00:00,7 ,7.197334,25.57067,15.65702,9.087115
twpcmbeC3.c1,2002,12 8:00:00,7 , 18.4755,72.55284,46.51598,19.20789
twpcmbeC3.c1,2002,12 9:00:00,7 ,46.31866,95.65768,78.15202,18.59951
twpcmbeC3.c1,2002,1210:00:00,7 ,77.89666,123.6552,104.0309,14.00013
twpcmbeC3.c1,2002,1211:00:00,7 ,109.9243,160.7532,137.1098, 18.7378
twpcmbeC3.c1,2002,1212:00:00,7 ,9.627166, 180.238,124.4491, 57.5861
twpcmbeC3.c1,2002,1213:00:00,7 ,5.090001,176.7593,127.4555,61.23551
twpcmbeC3.c1,2002,1214:00:00,9 ,       0,168.6262,108.2907,78.57183
twpcmbeC3.c1,2002,1215:00:00,8 ,       0,149.9063,106.7826,57.02744
twpcmbeC3.c1,2002,1216:00:00,7 ,38.91367,111.8604,86.93401,30.45567
twpcmbeC3.c1,2002,1217:00:00,7 ,8.624833,74.46816,53.13024, 26.9952
twpcmbeC3.c1,2002,1218:00:00,7 ,   7.296,38.34967,24.12303,11.22286
twpcmbeC3.c1,2002,1219:00:00,29 ,       0,3.843585,0.432604,1.005446
twpcmbeC3.c1,2002,1220:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,1221:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,1222:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,1223:00:00,31 ,       0,       0,       0,       0