datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,12 0:30:00,31 ,0.360291,2.806134,0.957155,0.589499
twpcmbeC2.c1,2005,12 1:30:00,31 ,0.114631,4.061376,1.091116,0.910983
twpcmbeC2.c1,2005,12 2:30:00,31 ,0.276723,4.053827,1.157779,0.780151
twpcmbeC2.c1,2005,12 3:30:00,31 ,0.278965,2.657815,0.946455, 0.62547
twpcmbeC2.c1,2005,12 4:30:00,31 ,0.322435,3.057161,1.001286,0.614816
twpcmbeC2.c1,2005,12 5:30:00,31 ,0.240791,6.184265,1.242378, 1.25652
twpcmbeC2.c1,2005,12 6:30:00,31 ,0.312702,2.872805,1.060071,   0.542
twpcmbeC2.c1,2005,12 7:30:00,31 ,1.477917,11.88261,6.189886,2.925548
twpcmbeC2.c1,2005,12 8:30:00,31 ,1.622635, 12.5121,6.977229,2.634448
twpcmbeC2.c1,2005,12 9:30:00,31 ,2.902569,17.76085,9.505335,3.771007
twpcmbeC2.c1,2005,1210:30:00,31 ,1.260835, 22.5061,10.39758,4.609649
twpcmbeC2.c1,2005,1211:30:00,31 ,3.441921,20.94619,9.526738, 4.58136
twpcmbeC2.c1,2005,1212:30:00,31 ,3.182312,23.61314,11.48293,6.328829
twpcmbeC2.c1,2005,1213:30:00,31 ,1.593208,29.97227,12.22498,7.005863
twpcmbeC2.c1,2005,1214:30:00,31 ,1.867102,24.68395,10.73065, 6.57246
twpcmbeC2.c1,2005,1215:30:00,31 ,2.620174, 21.4604,10.06074,4.756738
twpcmbeC2.c1,2005,1216:30:00,31 ,2.903569,22.32744,9.221734,3.984854
twpcmbeC2.c1,2005,1217:30:00,31 , 1.03493,14.72799,6.890396,  3.1765
twpcmbeC2.c1,2005,1218:30:00,31 ,0.724031,8.068405,5.429487,1.632276
twpcmbeC2.c1,2005,1219:30:00,31 ,0.314597,2.312997,1.308664,0.480793
twpcmbeC2.c1,2005,1220:30:00,31 ,0.260771,2.412574,1.061533,0.559864
twpcmbeC2.c1,2005,1221:30:00,31 , 0.33273,4.523963,1.136329,0.890717
twpcmbeC2.c1,2005,1222:30:00,31 ,0.269537,2.616082,0.932312,0.537053
twpcmbeC2.c1,2005,1223:30:00,31 ,0.364929,3.230055,0.939202,0.605324