datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2007,10 0:30:00,31 ,0.277032, 12.9966,3.476364,3.275569
twpcmbeC2.c1,2007,10 1:30:00,31 ,0.321238,17.59508,4.163146,4.096041
twpcmbeC2.c1,2007,10 2:30:00,31 ,0.254188,17.83023,3.096688,3.665057
twpcmbeC2.c1,2007,10 3:30:00,31 ,0.546715,16.67124,4.379894,4.450734
twpcmbeC2.c1,2007,10 4:30:00,31 ,0.340455,14.28187,3.097966,2.844077
twpcmbeC2.c1,2007,10 5:30:00,31 ,0.302333,10.27787,3.136651,  2.7606
twpcmbeC2.c1,2007,10 6:30:00,31 ,0.363345,13.48961,3.080537,2.900105
twpcmbeC2.c1,2007,10 7:30:00,31 , 0.72929,15.44687, 4.44108,3.154406
twpcmbeC2.c1,2007,10 8:30:00,31 ,0.940666,14.09264,4.880953,3.335743
twpcmbeC2.c1,2007,10 9:30:00,31 ,0.768168,8.940881,3.940823,1.874945
twpcmbeC2.c1,2007,1010:30:00,30 ,1.185085,9.721814,4.014022,2.435475
twpcmbeC2.c1,2007,1011:30:00,28 ,1.047852,14.56386,4.807841,2.596611
twpcmbeC2.c1,2007,1012:30:00,27 , 1.34317,27.72657,4.981776,5.023392
twpcmbeC2.c1,2007,1013:30:00,27 ,0.768492,9.306963,4.122388,2.288997
twpcmbeC2.c1,2007,1014:30:00,28 ,1.037511,11.42173,3.708494,  2.1378
twpcmbeC2.c1,2007,1015:30:00,29 ,1.137376,12.40451,3.823708,2.235776
twpcmbeC2.c1,2007,1016:30:00,31 ,0.549592,15.94174,3.767937,2.997508
twpcmbeC2.c1,2007,1017:30:00,31 ,0.825502,11.17104,4.807516,3.077469
twpcmbeC2.c1,2007,1018:30:00,31 ,0.603203,18.15483,4.509214,4.339252
twpcmbeC2.c1,2007,1019:30:00,31 ,0.519088,10.98765,3.114758,2.713846
twpcmbeC2.c1,2007,1020:30:00,31 ,0.409634,10.79693,3.424844, 3.08149
twpcmbeC2.c1,2007,1021:30:00,31 ,0.295409,12.04794, 3.30325,3.261326
twpcmbeC2.c1,2007,1022:30:00,31 ,0.258669,10.69152,3.030123, 2.82062
twpcmbeC2.c1,2007,1023:30:00,31 ,0.449811, 8.86495,3.031733,2.227404