datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2007,06 0:30:00,30 ,397.7175,444.2132,419.9742,10.49809 twpcmbeC1.c1,2007,06 1:30:00,30 , 397.935,450.1314,420.6273,11.69817 twpcmbeC1.c1,2007,06 2:30:00,30 , 399.788,441.2294, 418.027,9.637815 twpcmbeC1.c1,2007,06 3:30:00,30 ,400.0727,448.6647,417.7539,10.33147 twpcmbeC1.c1,2007,06 4:30:00,30 ,395.2589,443.8464,416.9891,10.71561 twpcmbeC1.c1,2007,06 5:30:00,30 ,393.0355,445.3812,418.2307,12.06671 twpcmbeC1.c1,2007,06 6:30:00,30 ,392.6578,444.8845,419.0939, 13.8188 twpcmbeC1.c1,2007,06 7:30:00,30 ,400.0644,446.5856,421.3015,10.99233 twpcmbeC1.c1,2007,06 8:30:00,30 ,408.6174,435.8082,421.6919, 7.36974 twpcmbeC1.c1,2007,06 9:30:00,30 ,410.7303,437.6527,423.7046,7.246509 twpcmbeC1.c1,2007,0610:30:00,30 , 411.632,438.2399, 425.049,7.109995 twpcmbeC1.c1,2007,0611:30:00,30 ,409.6317,437.9956,424.0941,6.840614 twpcmbeC1.c1,2007,0612:30:00,30 ,408.7924,444.8048,425.6001,8.777686 twpcmbeC1.c1,2007,0613:30:00,30 ,408.5203,449.6754,427.7532,10.80256 twpcmbeC1.c1,2007,0614:30:00,30 ,407.0243,444.9815,427.3771,9.391429 twpcmbeC1.c1,2007,0615:30:00,30 ,405.4727,454.4594,429.0117,11.56604 twpcmbeC1.c1,2007,0616:30:00,30 ,407.4588,441.5159,424.0284, 7.91958 twpcmbeC1.c1,2007,0617:30:00,30 ,407.2688,433.0909,421.0225,6.057118 twpcmbeC1.c1,2007,0618:30:00,30 ,404.2494, 439.484,419.3099,7.564333 twpcmbeC1.c1,2007,0619:30:00,30 ,401.7599, 436.267,419.2794, 8.39731 twpcmbeC1.c1,2007,0620:30:00,30 ,401.5028,433.8839,418.8604,7.762166 twpcmbeC1.c1,2007,0621:30:00,30 ,401.8801,430.4014,418.1837,6.707264 twpcmbeC1.c1,2007,0622:30:00,30 ,400.7303,438.5155,419.5857,8.550608 twpcmbeC1.c1,2007,0623:30:00,30 ,399.0749,438.0363,418.7107,9.001467