datastream, year, month, tod,n, min, max, mean, std sgpcmbeC1.c1,1996,11 0:30:00,29 ,0.714576,4.306111,1.671776,0.825941 sgpcmbeC1.c1,1996,11 1:30:00,28 ,0.694715,3.486269,1.600651,0.744135 sgpcmbeC1.c1,1996,11 2:30:00,28 ,0.697652,3.436719,1.584021,0.718039 sgpcmbeC1.c1,1996,11 3:30:00,29 ,0.610901,3.871156,1.650995,0.827463 sgpcmbeC1.c1,1996,11 4:30:00,29 ,0.544068, 3.93847,1.623635,0.826183 sgpcmbeC1.c1,1996,11 5:30:00,28 ,0.515342,3.528491,1.609179,0.835296 sgpcmbeC1.c1,1996,11 6:30:00,28 ,0.559288, 3.94103, 1.60482, 0.86824 sgpcmbeC1.c1,1996,11 7:30:00,29 , 0.59616,3.920898,1.640949,0.890098 sgpcmbeC1.c1,1996,11 8:30:00,29 ,0.624129,3.634534,1.606981,0.819381 sgpcmbeC1.c1,1996,11 9:30:00,29 ,0.660902,3.553893,1.549492,0.714124 sgpcmbeC1.c1,1996,1110:30:00,29 , 0.60716,3.814103,1.562342,0.720602 sgpcmbeC1.c1,1996,1111:30:00,29 ,0.566594,3.993177,1.587669,0.746667 sgpcmbeC1.c1,1996,1112:30:00,29 ,0.589137,3.698597,1.608092,0.752283 sgpcmbeC1.c1,1996,1113:30:00,29 , 0.60159,3.639868,1.599937,0.720646 sgpcmbeC1.c1,1996,1114:30:00,27 ,0.671645,2.770466,1.483889,0.573842 sgpcmbeC1.c1,1996,1115:30:00,28 ,0.638588,3.811013,1.567689,0.719193 sgpcmbeC1.c1,1996,1116:30:00,27 ,0.625334,3.803823,1.616555, 0.78636 sgpcmbeC1.c1,1996,1117:30:00,27 ,0.644773,3.336134,1.619498,0.717678 sgpcmbeC1.c1,1996,1118:30:00,27 ,0.649388,3.330581,1.614594,0.680066 sgpcmbeC1.c1,1996,1119:30:00,28 ,0.721963,3.011057,1.622005,0.615302 sgpcmbeC1.c1,1996,1120:30:00,27 ,0.766278,3.136496,1.587266,0.599108 sgpcmbeC1.c1,1996,1121:30:00,27 ,0.771594,3.223497,1.606511,0.650474 sgpcmbeC1.c1,1996,1122:30:00,27 ,0.751913,3.882961,1.645982,0.763426 sgpcmbeC1.c1,1996,1123:30:00,27 , 0.71664,3.934625,1.658893,0.786606