datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,05 0:30:00,27 ,       0, 19.1535,7.297102,5.628719
nsacmbeC1.c1,2003,05 1:30:00,28 ,       0,14.73949, 5.26601, 4.68597
nsacmbeC1.c1,2003,05 2:30:00,29 ,       0,18.82283,6.950995,5.151823
nsacmbeC1.c1,2003,05 3:30:00,30 ,2.835625,41.81109,14.84942,8.465887
nsacmbeC1.c1,2003,05 4:30:00,31 ,6.571482,64.42477, 32.3444,11.94041
nsacmbeC1.c1,2003,05 5:30:00,31 ,26.38649,122.8943,63.82774,19.27444
nsacmbeC1.c1,2003,05 6:30:00,31 ,68.86394,175.9133,108.7557,21.37584
nsacmbeC1.c1,2003,05 7:30:00,31 ,121.6024,226.1355,162.7152,27.82613
nsacmbeC1.c1,2003,05 8:30:00,31 ,167.8897,305.5978,229.5036,36.81056
nsacmbeC1.c1,2003,05 9:30:00,31 ,222.3134,405.1141, 300.075,47.46917
nsacmbeC1.c1,2003,0510:30:00,31 ,261.0036,481.0471,364.8415,52.97749
nsacmbeC1.c1,2003,0511:30:00,30 ,314.7263,526.5737, 411.797,56.85692
nsacmbeC1.c1,2003,0512:30:00,31 ,303.5491,549.3753,  440.53,61.41345
nsacmbeC1.c1,2003,0513:30:00,31 ,286.2715,590.6093,444.8683,64.52128
nsacmbeC1.c1,2003,0514:30:00,31 ,264.5846,520.7045,424.8035,66.74698
nsacmbeC1.c1,2003,0515:30:00,31 ,248.9006,497.2358,390.2626,65.76562
nsacmbeC1.c1,2003,0516:30:00,31 ,186.6465,442.3846,347.3007,58.45532
nsacmbeC1.c1,2003,0517:30:00,31 , 169.785,377.4863,279.3792,49.50212
nsacmbeC1.c1,2003,0518:30:00,31 ,149.2938,  296.67, 216.557,39.95064
nsacmbeC1.c1,2003,0519:30:00,31 , 102.733,223.8874,156.1436,25.91529
nsacmbeC1.c1,2003,0520:30:00,31 ,51.75566,184.3932,100.3755,24.50347
nsacmbeC1.c1,2003,0521:30:00,31 , 31.2108,113.5782,57.59718,16.18335
nsacmbeC1.c1,2003,0522:30:00,31 ,8.220188,55.99143,29.99039,11.14034
nsacmbeC1.c1,2003,0523:30:00,30 , 2.22125,27.56284,13.83296,7.408088