datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1996,12 0:30:00,31 ,       0,0.712787,0.309601,0.208426
twpcmbeC1.c1,1996,12 1:30:00,31 ,       0,0.689221,0.302022,0.207881
twpcmbeC1.c1,1996,12 2:30:00,31 ,       0,0.602821,0.214191,0.190942
twpcmbeC1.c1,1996,12 3:30:00,31 ,       0,0.464802,0.130464,0.134159
twpcmbeC1.c1,1996,12 4:30:00,31 ,       0,0.307808,0.069072,0.088479
twpcmbeC1.c1,1996,12 5:30:00,31 ,       0,0.063171,0.014479,0.018923
twpcmbeC1.c1,1996,12 6:30:00,31 ,       0,33.74768, 11.2731,12.38961
twpcmbeC1.c1,1996,12 7:30:00,31 ,       0,248.8313,81.06237,84.92779
twpcmbeC1.c1,1996,12 8:30:00,31 ,       0,465.4867,188.9243,165.6966
twpcmbeC1.c1,1996,12 9:30:00,31 ,       0,672.1904,293.1957,248.9453
twpcmbeC1.c1,1996,1210:30:00,31 ,0.005657,821.3029,316.1704,308.6586
twpcmbeC1.c1,1996,1211:30:00,31 ,0.033981, 902.456,293.1784,348.0172
twpcmbeC1.c1,1996,1212:30:00,31 ,       0,895.0684,287.1185,347.6588
twpcmbeC1.c1,1996,1213:30:00,31 ,       0,830.3015,249.3245,305.9795
twpcmbeC1.c1,1996,1214:30:00,31 ,       0,  696.49,141.4799,216.4976
twpcmbeC1.c1,1996,1215:30:00,31 ,       0,500.4247,102.2897,151.8539
twpcmbeC1.c1,1996,1216:30:00,31 ,       0,277.5735,56.14051,90.21702
twpcmbeC1.c1,1996,1217:30:00,31 ,       0,64.99123,11.07154,18.86667
twpcmbeC1.c1,1996,1218:30:00,31 ,       0,0.134476,0.015011,0.026948
twpcmbeC1.c1,1996,1219:30:00,31 ,       0,0.217057,0.030049,0.055283
twpcmbeC1.c1,1996,1220:30:00,31 ,       0, 0.21905,0.055669,0.078984
twpcmbeC1.c1,1996,1221:30:00,31 ,       0,0.480919,0.144107,0.178628
twpcmbeC1.c1,1996,1222:30:00,31 ,       0,0.650527, 0.21246,0.200478
twpcmbeC1.c1,1996,1223:30:00,31 ,       0,0.625267,0.231105,0.186977