datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2001,11 0:30:00,22 ,0.193525,0.990218,0.405709,0.198875 nsacmbeC1.c1,2001,11 1:30:00,23 ,0.163537,0.965746,0.405433,0.197813 nsacmbeC1.c1,2001,11 2:30:00,23 ,0.147988,0.984653,0.408464,0.205115 nsacmbeC1.c1,2001,11 3:30:00,23 ,0.162259, 0.97521,0.415864,0.216907 nsacmbeC1.c1,2001,11 4:30:00,21 ,0.183392,0.995259,0.428853,0.227115 nsacmbeC1.c1,2001,11 5:30:00,23 ,0.187441,1.094033,0.420379,0.226223 nsacmbeC1.c1,2001,11 6:30:00,23 ,0.190223, 1.12256,0.419443,0.231201 nsacmbeC1.c1,2001,11 7:30:00,22 ,0.199491,0.873241, 0.38049,0.177376 nsacmbeC1.c1,2001,11 8:30:00,19 ,0.205017,0.866999, 0.37682,0.185144 nsacmbeC1.c1,2001,11 9:30:00,20 , 0.20326,0.881485,0.384993,0.187893 nsacmbeC1.c1,2001,1110:30:00,20 ,0.200878,0.867889,0.400142, 0.18723 nsacmbeC1.c1,2001,1111:30:00,19 , 0.19896, 0.85509,0.412175,0.195133 nsacmbeC1.c1,2001,1112:30:00,19 ,0.188022,0.852566,0.420324,0.202298 nsacmbeC1.c1,2001,1113:30:00,18 ,0.198542,0.839739,0.428985,0.200886 nsacmbeC1.c1,2001,1114:30:00,18 ,0.208154,0.834508,0.431177,0.198217 nsacmbeC1.c1,2001,1115:30:00,22 ,0.249354,1.076578,0.434201,0.211147 nsacmbeC1.c1,2001,1116:30:00,22 ,0.247678,1.072513,0.429047,0.210953 nsacmbeC1.c1,2001,1117:30:00,21 ,0.248497,1.058355,0.433035,0.210933 nsacmbeC1.c1,2001,1118:30:00,22 ,0.251953,1.047616,0.443295,0.216239 nsacmbeC1.c1,2001,1119:30:00,23 ,0.246839,1.034519,0.427508,0.215754 nsacmbeC1.c1,2001,1120:30:00,20 ,0.241804,1.026614,0.432191,0.220148 nsacmbeC1.c1,2001,1121:30:00,23 ,0.227654,1.024565,0.417162,0.204576 nsacmbeC1.c1,2001,1122:30:00,23 ,0.212556,1.005984,0.415412,0.201435 nsacmbeC1.c1,2001,1123:30:00,22 ,0.202522,0.989436, 0.42052,0.202336