datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2007,03 0:30:00,31 ,0.093185, 0.83592,0.241539,0.159384 nsacmbeC1.c1,2007,03 1:30:00,31 ,0.092695,0.840775,0.242448,0.161382 nsacmbeC1.c1,2007,03 2:30:00,31 ,0.090743,0.841476,0.245151,0.160276 nsacmbeC1.c1,2007,03 3:30:00,31 ,0.096774,0.841589, 0.2463,0.159628 nsacmbeC1.c1,2007,03 4:30:00,31 ,0.090969,0.838726,0.248117, 0.15852 nsacmbeC1.c1,2007,03 5:30:00,31 , 0.09215,0.852894,0.249627,0.157939 nsacmbeC1.c1,2007,03 6:30:00,31 ,0.088971,0.849744,0.248797,0.158111 nsacmbeC1.c1,2007,03 7:30:00,31 ,0.091961,0.842312,0.248393, 0.15726 nsacmbeC1.c1,2007,03 8:30:00,31 ,0.097098,0.818961,0.246199,0.153824 nsacmbeC1.c1,2007,03 9:30:00,31 ,0.086654,0.803342,0.240649,0.151759 nsacmbeC1.c1,2007,0310:30:00,31 ,0.087989,0.774608,0.237818,0.151953 nsacmbeC1.c1,2007,0311:30:00,31 ,0.101984,0.785641,0.238976, 0.15185 nsacmbeC1.c1,2007,0312:30:00,31 ,0.105295,0.783519,0.238302,0.150233 nsacmbeC1.c1,2007,0313:30:00,31 ,0.107726,0.799303, 0.2388,0.151744 nsacmbeC1.c1,2007,0314:30:00,31 , 0.09653,0.817027, 0.23953,0.156177 nsacmbeC1.c1,2007,0315:30:00,31 ,0.097634,0.775419,0.240868,0.156644 nsacmbeC1.c1,2007,0316:30:00,31 ,0.091796, 0.7479,0.243374,0.157624 nsacmbeC1.c1,2007,0317:30:00,31 ,0.101514,0.821875,0.248421,0.167824 nsacmbeC1.c1,2007,0318:30:00,31 ,0.104041,0.803936,0.250041,0.167275 nsacmbeC1.c1,2007,0319:30:00,31 ,0.099604,0.784427,0.251261,0.167796 nsacmbeC1.c1,2007,0320:30:00,31 ,0.096727,0.776745,0.250943,0.168529 nsacmbeC1.c1,2007,0321:30:00,31 ,0.099478,0.816967,0.254333,0.176765 nsacmbeC1.c1,2007,0322:30:00,31 ,0.096837,0.855052,0.257142,0.186482 nsacmbeC1.c1,2007,0323:30:00,31 ,0.087366,0.827201,0.259703,0.187741