datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,11 0:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 1:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 2:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 3:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 4:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 5:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 6:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 7:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 8:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 9:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1110:30:00,27 ,       0,0.212488,0.012285,0.041746
nsacmbeC1.c1,2001,1111:30:00,28 ,       0,2.398614,0.206042,0.616077
nsacmbeC1.c1,2001,1112:30:00,28 ,       0,5.605875,0.359481,1.178652
nsacmbeC1.c1,2001,1113:30:00,28 ,       0,6.494772,0.396077,1.251379
nsacmbeC1.c1,2001,1114:30:00,28 ,       0,3.203318,0.255853, 0.79647
nsacmbeC1.c1,2001,1115:30:00,26 ,       0,1.373232, 0.10095,0.337979
nsacmbeC1.c1,2001,1116:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1117:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1118:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1119:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1120:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1121:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1122:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1123:30:00,17 ,       0,       0,       0,       0