datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2001,06 0:30:00,30 ,0.006098,43.54475,3.169842,10.11523 nsacmbeC1.c1,2001,06 1:30:00,30 ,0.000011,34.79121,3.403559,8.808006 nsacmbeC1.c1,2001,06 2:30:00,30 ,0.031322,21.63952,3.187175,6.542901 nsacmbeC1.c1,2001,06 3:30:00,30 ,0.029843,63.36852,12.20869,21.45264 nsacmbeC1.c1,2001,06 4:30:00,30 ,0.036385,104.6938,22.43513,37.47676 nsacmbeC1.c1,2001,06 5:30:00,30 ,0.028687,155.2725,37.32922,59.22384 nsacmbeC1.c1,2001,06 6:30:00,30 ,0.114494, 224.485,52.07474,86.21335 nsacmbeC1.c1,2001,06 7:30:00,30 ,0.075397,302.4501,78.17174,112.6251 nsacmbeC1.c1,2001,06 8:30:00,30 ,0.088562,381.9688,112.3487,155.2139 nsacmbeC1.c1,2001,06 9:30:00,30 ,0.451332,456.3199,124.6091,170.7064 nsacmbeC1.c1,2001,0610:30:00,29 ,0.488106,521.5782,125.8216,180.3194 nsacmbeC1.c1,2001,0611:30:00,29 ,0.850281,584.3027,145.5395,199.8077 nsacmbeC1.c1,2001,0612:30:00,29 ,0.821716,619.1499,179.3839,217.7864 nsacmbeC1.c1,2001,0613:30:00,29 ,1.750519,613.3116,182.3364,220.8025 nsacmbeC1.c1,2001,0614:30:00,29 ,1.253723,595.2738,167.6118, 197.127 nsacmbeC1.c1,2001,0615:30:00,30 ,1.212692,557.3577,184.0706,208.0229 nsacmbeC1.c1,2001,0616:30:00,30 ,0.603165,507.0196,136.9487,173.7894 nsacmbeC1.c1,2001,0617:30:00,30 ,0.095428, 441.555,126.4229,158.0665 nsacmbeC1.c1,2001,0618:30:00,30 , 0.0457,340.0344, 105.317,119.3406 nsacmbeC1.c1,2001,0619:30:00,30 ,0.022537,326.9536,69.73302,102.7859 nsacmbeC1.c1,2001,0620:30:00,30 , 0,226.4859,47.04505,75.53008 nsacmbeC1.c1,2001,0621:30:00,30 ,0.001373,157.2461,34.93594,53.70833 nsacmbeC1.c1,2001,0622:30:00,30 ,0.013752,102.4086,19.35797,32.61775 nsacmbeC1.c1,2001,0623:30:00,30 , 0,52.84402,8.938428,16.52819