datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,06 0:00:00,30 ,0.385168,1.956298,1.042142,0.468586
twpcmbeC3.c1,2005,06 1:00:00,30 ,0.364172,2.971902,1.093453,0.546067
twpcmbeC3.c1,2005,06 2:00:00,30 , 0.52847,2.485751,1.242742,0.561569
twpcmbeC3.c1,2005,06 3:00:00,30 ,0.200148,2.506068,1.104782,0.556122
twpcmbeC3.c1,2005,06 4:00:00,30 ,0.324979,2.532001,1.081077,0.569484
twpcmbeC3.c1,2005,06 5:00:00,30 ,0.245676,2.320676, 1.01468,0.546759
twpcmbeC3.c1,2005,06 6:00:00,30 ,0.278888,2.625646,1.024183,0.644091
twpcmbeC3.c1,2005,06 7:00:00,30 ,0.328178, 1.99931,0.964102, 0.37935
twpcmbeC3.c1,2005,06 8:00:00,30 ,4.150205,9.317907,6.580953,1.195665
twpcmbeC3.c1,2005,06 9:00:00,30 ,3.751013,12.13966,8.678571,1.710906
twpcmbeC3.c1,2005,0610:00:00,30 ,3.415766,11.98992,8.737824,1.825039
twpcmbeC3.c1,2005,0611:00:00,30 ,4.864809,17.35578,8.215875,2.432768
twpcmbeC3.c1,2005,0612:00:00,30 ,4.542089,17.95035,9.035855,3.846449
twpcmbeC3.c1,2005,0613:00:00,30 ,2.036536,22.51697,9.518674,5.889505
twpcmbeC3.c1,2005,0614:00:00,30 , 1.56412,17.44084,6.831439,  5.1676
twpcmbeC3.c1,2005,0615:00:00,30 ,2.183804,17.48548, 6.87809,4.222951
twpcmbeC3.c1,2005,0616:00:00,30 , 4.20371,11.56631,6.676263,1.671837
twpcmbeC3.c1,2005,0617:00:00,30 ,5.418376,10.94806,7.893874,1.205759
twpcmbeC3.c1,2005,0618:00:00,30 , 5.74262,12.89849,7.630997, 1.77693
twpcmbeC3.c1,2005,0619:00:00,30 ,2.001974,4.778734,3.109862,0.726433
twpcmbeC3.c1,2005,0620:00:00,30 ,1.216387,2.940704,1.850758,0.433918
twpcmbeC3.c1,2005,0621:00:00,30 ,0.707662,3.379416,1.505638,0.609754
twpcmbeC3.c1,2005,0622:00:00,30 ,0.357687,2.316358,0.950533,0.484587
twpcmbeC3.c1,2005,0623:00:00,30 , 0.29814,3.248438,1.145348,0.693724