datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2005,12 0:30:00,31 ,184.0975,257.3459,219.0298,19.86176 nsacmbeC1.c1,2005,12 1:30:00,31 , 183.531,257.0407,217.9274,20.66626 nsacmbeC1.c1,2005,12 2:30:00,31 ,181.0401,257.7561, 218.568,20.34126 nsacmbeC1.c1,2005,12 3:30:00,31 , 181.356,257.4165,219.8773,20.42208 nsacmbeC1.c1,2005,12 4:30:00,31 ,179.3687,256.8842,220.4136,21.03054 nsacmbeC1.c1,2005,12 5:30:00,31 ,173.6209,257.3392,220.7163,21.99712 nsacmbeC1.c1,2005,12 6:30:00,31 , 175.339,256.2167,220.2992,22.32541 nsacmbeC1.c1,2005,12 7:30:00,31 ,172.7213,254.6793,219.1874,22.88218 nsacmbeC1.c1,2005,12 8:30:00,31 ,170.7583,254.3918,219.2516,22.60786 nsacmbeC1.c1,2005,12 9:30:00,31 ,170.5037,255.4992,220.1423,23.45315 nsacmbeC1.c1,2005,1210:30:00,31 ,170.4488,256.4355,221.0974,23.03795 nsacmbeC1.c1,2005,1211:30:00,31 ,174.0798,256.7975,221.3406,23.62728 nsacmbeC1.c1,2005,1212:30:00,31 ,177.1016,256.4272,221.2538,23.18571 nsacmbeC1.c1,2005,1213:30:00,31 , 175.066,255.4628,221.4246,22.63974 nsacmbeC1.c1,2005,1214:30:00,31 ,173.8517,255.0675,221.6569,22.41521 nsacmbeC1.c1,2005,1215:30:00,31 , 177.705,257.3767,221.6637,21.83622 nsacmbeC1.c1,2005,1216:30:00,31 ,181.4913, 257.912, 222.087, 21.6031 nsacmbeC1.c1,2005,1217:30:00,31 ,182.5968,256.4013,222.6953, 20.6462 nsacmbeC1.c1,2005,1218:30:00,31 ,183.3463,257.7822, 223.316,20.37943 nsacmbeC1.c1,2005,1219:30:00,31 ,182.8358,259.0835, 223.886,20.17635 nsacmbeC1.c1,2005,1220:30:00,31 ,183.0235,260.8878,223.9756,20.09176 nsacmbeC1.c1,2005,1221:30:00,31 ,182.0134,261.0132, 223.468,19.93804 nsacmbeC1.c1,2005,1222:30:00,31 ,182.8291,256.2138,222.5151,19.33499 nsacmbeC1.c1,2005,1223:30:00,31 ,182.9477, 256.949,221.4583,20.19008