datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,1999,12 0:30:00,7 ,168.7128,229.2653,187.8762, 20.4816 nsacmbeC1.c1,1999,12 1:30:00,8 ,167.0882,224.6459,186.8854,17.34332 nsacmbeC1.c1,1999,12 2:30:00,5 ,167.1431,194.2711,182.6631,10.33178 nsacmbeC1.c1,1999,12 3:30:00,4 ,167.1089,188.8817,181.4855,9.962829 nsacmbeC1.c1,1999,12 4:30:00,4 ,167.2926,192.2343,184.5572,11.62488 nsacmbeC1.c1,1999,12 5:30:00,6 ,167.9845, 196.893, 185.545,11.49193 nsacmbeC1.c1,1999,12 6:30:00,4 ,167.9438,190.2029,180.0448,10.25821 nsacmbeC1.c1,1999,12 7:30:00,5 ,170.4988,189.5063,181.3186,8.071753 nsacmbeC1.c1,1999,12 8:30:00,10 ,169.3304,221.6571,191.3522,15.98891 nsacmbeC1.c1,1999,12 9:30:00,7 ,170.4689, 194.862,183.3944,7.771651 nsacmbeC1.c1,1999,1210:30:00,11 , 174.054,215.1123,188.2386,12.28586 nsacmbeC1.c1,1999,1211:30:00,10 ,176.0569,198.8012,185.2257,7.910642 nsacmbeC1.c1,1999,1212:30:00,8 ,175.4492,197.9367,184.0209,7.696402 nsacmbeC1.c1,1999,1213:30:00,10 ,173.9936,216.5911,186.6072,12.18042 nsacmbeC1.c1,1999,1214:30:00,7 ,172.1559,210.3107,185.0872,12.04141 nsacmbeC1.c1,1999,1215:30:00,8 ,172.2535,194.0517,182.2477,7.146781 nsacmbeC1.c1,1999,1216:30:00,7 ,171.2735,186.7543,177.5824,5.427268 nsacmbeC1.c1,1999,1217:30:00,8 ,170.2757,204.1903,182.0253,10.62112 nsacmbeC1.c1,1999,1218:30:00,8 ,170.0584,200.3435,183.1266,9.809376 nsacmbeC1.c1,1999,1219:30:00,8 ,169.7819, 233.022,187.1308, 19.9509 nsacmbeC1.c1,1999,1220:30:00,7 ,168.0808,192.8031,182.9811,9.787284 nsacmbeC1.c1,1999,1221:30:00,8 ,168.3996,232.9928,189.7073,20.22847 nsacmbeC1.c1,1999,1222:30:00,6 ,169.2162,203.2086, 186.128,14.34468 nsacmbeC1.c1,1999,1223:30:00,5 ,168.8544,200.2957, 185.914,14.35544