datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,1999,02 0:00:00,390 , -1.6102, 0.14082,-0.54572,0.394761 sgpqcrad1longE13.s1,1999,02 0:15:00,407 , -1.9578, 0.13474,-0.57663,0.479658 sgpqcrad1longE13.s1,1999,02 0:30:00,404 , -1.9455, 0.09187,-0.56144,0.422804 sgpqcrad1longE13.s1,1999,02 0:45:00,419 , -1.953, 0.30632,-0.49255,0.400244 sgpqcrad1longE13.s1,1999,02 1:00:00,420 , -1.8369, 0.10408,-0.53403,0.398243 sgpqcrad1longE13.s1,1999,02 1:15:00,417 , -1.8431, 0.05512,-0.52787,0.334653 sgpqcrad1longE13.s1,1999,02 1:30:00,411 , -1.9717, 0.70372,-0.53475,0.427123 sgpqcrad1longE13.s1,1999,02 1:45:00,399 , -1.9717, 1.0036,-0.50718,0.510071 sgpqcrad1longE13.s1,1999,02 2:00:00,414 , -1.9884, 1.0158,-0.53521,0.548225 sgpqcrad1longE13.s1,1999,02 2:15:00,420 , -1.8618, 0.77728,-0.40775,0.457448 sgpqcrad1longE13.s1,1999,02 2:30:00,420 , -1.8007, 0.43447,-0.34827,0.404876 sgpqcrad1longE13.s1,1999,02 2:45:00,420 , -1.8374, 0.36147,-0.39506,0.475241 sgpqcrad1longE13.s1,1999,02 3:00:00,420 , -1.8381, 0.33697,-0.47814,0.458603 sgpqcrad1longE13.s1,1999,02 3:15:00,419 , -1.9538, 0.70973,-0.43908,0.507445 sgpqcrad1longE13.s1,1999,02 3:30:00,420 , -1.8382, 0.73463,-0.36235,0.519096 sgpqcrad1longE13.s1,1999,02 3:45:00,420 , -1.8382, 0.29972,-0.42574,0.407787 sgpqcrad1longE13.s1,1999,02 4:00:00,420 , -1.8371, 0.15317,-0.42501,0.376459 sgpqcrad1longE13.s1,1999,02 4:15:00,420 , -1.1023, 0.36745,-0.40692,0.299629 sgpqcrad1longE13.s1,1999,02 4:30:00,420 , -1.311, 0.42256,-0.39959,0.329277 sgpqcrad1longE13.s1,1999,02 4:45:00,420 , -1.8888, 0.28781,-0.38945,0.380955 sgpqcrad1longE13.s1,1999,02 5:00:00,404 , -1.9848, 0.34313,-0.42793,0.441654 sgpqcrad1longE13.s1,1999,02 5:15:00,411 , -1.991, 2.3867,-0.32362,0.568954 sgpqcrad1longE13.s1,1999,02 5:30:00,415 , -1.991, 2.0501,-0.34037,0.516094 sgpqcrad1longE13.s1,1999,02 5:45:00,420 , -1.5683, 0.72214,-0.38317,0.419291 sgpqcrad1longE13.s1,1999,02 6:00:00,420 , -1.5138, 0.33658,-0.33622,0.378209 sgpqcrad1longE13.s1,1999,02 6:15:00,420 , -1.7829, 0.36749,-0.37198,0.387733 sgpqcrad1longE13.s1,1999,02 6:30:00,420 , -1.9054, 0.29371, -0.4677,0.416537 sgpqcrad1longE13.s1,1999,02 6:45:00,420 , -1.3418, 0.35531,-0.40256,0.344436 sgpqcrad1longE13.s1,1999,02 7:00:00,420 , -1.2438, 6.5242,0.027244,0.850696 sgpqcrad1longE13.s1,1999,02 7:15:00,420 , -1.4093, 16.363, 1.82757,3.094658 sgpqcrad1longE13.s1,1999,02 7:30:00,420 ,-0.53827, 28.082,6.343085, 6.54595 sgpqcrad1longE13.s1,1999,02 7:45:00,420 ,-0.08563, 40.144,12.61058,10.41903 sgpqcrad1longE13.s1,1999,02 8:00:00,420 , 0.96034, 51.65,20.29483,14.06662 sgpqcrad1longE13.s1,1999,02 8:15:00,420 , 1.5476, 66.708, 28.5622, 18.5029 sgpqcrad1longE13.s1,1999,02 8:30:00,420 , 1.6822, 73.669,34.51876, 22.1113 sgpqcrad1longE13.s1,1999,02 8:45:00,420 , 1.8473, 91.556,41.28159,25.52283 sgpqcrad1longE13.s1,1999,02 9:00:00,420 , 3.6028, 112.54,51.31857,29.39745 sgpqcrad1longE13.s1,1999,02 9:15:00,420 , 3.242, 129.56,58.56762,33.40237 sgpqcrad1longE13.s1,1999,02 9:30:00,420 , 4.7712, 133.1,63.36886,36.50829 sgpqcrad1longE13.s1,1999,02 9:45:00,420 , 6.1291, 127.75,68.43821,36.77621 sgpqcrad1longE13.s1,1999,0210:00:00,420 , 8.0235, 140.74,77.58793,38.78179 sgpqcrad1longE13.s1,1999,0210:15:00,420 , 12.354, 154.48,84.38823,38.00325 sgpqcrad1longE13.s1,1999,0210:30:00,420 , 17.097, 145.56,88.21791,38.25479 sgpqcrad1longE13.s1,1999,0210:45:00,420 , 10.038, 172.53,94.95327,38.03701 sgpqcrad1longE13.s1,1999,0211:00:00,420 , 8.9682, 187.69,97.57496,40.08083 sgpqcrad1longE13.s1,1999,0211:15:00,420 , 14.777, 178.75,100.7775,40.08293 sgpqcrad1longE13.s1,1999,0211:30:00,420 , 6.496, 166.87,107.3102,39.56027 sgpqcrad1longE13.s1,1999,0211:45:00,420 , 8.0741, 178.93,112.8104,37.18449 sgpqcrad1longE13.s1,1999,0212:00:00,420 , 8.6488, 187.7,110.9203,40.48916 sgpqcrad1longE13.s1,1999,0212:15:00,420 , 10.129, 166.03,111.2237,37.80253 sgpqcrad1longE13.s1,1999,0212:30:00,420 , 14.289, 196.66,118.9944,34.78363 sgpqcrad1longE13.s1,1999,0212:45:00,420 , 23.488, 175.68,119.6654,32.16549 sgpqcrad1longE13.s1,1999,0213:00:00,420 , 22.344, 182.84, 115.654,37.20297 sgpqcrad1longE13.s1,1999,0213:15:00,420 , 24.192, 177.72, 110.83,37.52863 sgpqcrad1longE13.s1,1999,0213:30:00,420 , 25.366, 179.58,112.3507,35.32497 sgpqcrad1longE13.s1,1999,0213:45:00,420 , 10.074, 166.15,107.9696,37.66538 sgpqcrad1longE13.s1,1999,0214:00:00,420 , 8.0985, 171.05,105.0361,39.84254 sgpqcrad1longE13.s1,1999,0214:15:00,420 , 6.2818, 166.29,99.20261,36.37734 sgpqcrad1longE13.s1,1999,0214:30:00,420 , 2.1898, 160.79,94.14207,36.06396 sgpqcrad1longE13.s1,1999,0214:45:00,420 , 1.1377, 162.43,97.64435, 35.3414 sgpqcrad1longE13.s1,1999,0215:00:00,420 , 1.1377, 156.52, 91.1314,34.07821 sgpqcrad1longE13.s1,1999,0215:15:00,420 , 0.78906, 140.9,84.54514,29.81308 sgpqcrad1longE13.s1,1999,0215:30:00,420 , 1.1438, 133.95,75.05935,29.73351 sgpqcrad1longE13.s1,1999,0215:45:00,420 , 0.88694, 121.37,69.75688,28.54432 sgpqcrad1longE13.s1,1999,0216:00:00,420 , 1.0766, 114.53,60.45157,25.61597 sgpqcrad1longE13.s1,1999,0216:15:00,420 , 1.6087, 84.647,53.47388,22.55496 sgpqcrad1longE13.s1,1999,0216:30:00,420 , 1.988, 82.005,44.11094,20.12029 sgpqcrad1longE13.s1,1999,0216:45:00,420 , 1.3151, 81.204,36.96317, 19.1298 sgpqcrad1longE13.s1,1999,0217:00:00,420 , 0.63005, 62.548,27.00923,14.45269 sgpqcrad1longE13.s1,1999,0217:15:00,420 , 0.23245, 49.54,18.44816,11.52733 sgpqcrad1longE13.s1,1999,0217:30:00,420 ,-0.45266, 39.013,11.84794,8.489403 sgpqcrad1longE13.s1,1999,0217:45:00,420 ,-0.85026, 19.421,5.238853,5.364467 sgpqcrad1longE13.s1,1999,0218:00:00,420 , -1.8715, 9.5037,0.929286, 2.37714 sgpqcrad1longE13.s1,1999,0218:15:00,375 , -1.9078, 1.7663,-0.76749,0.671298 sgpqcrad1longE13.s1,1999,0218:30:00,324 , -1.9938, 0,-1.00854,0.551915 sgpqcrad1longE13.s1,1999,0218:45:00,353 , -1.9881,-0.03673,-1.04207,0.598136 sgpqcrad1longE13.s1,1999,0219:00:00,367 , -1.9749,-0.06117,-1.05688,0.566969 sgpqcrad1longE13.s1,1999,0219:15:00,348 , -1.9712,-0.17128,-1.00291,0.512615 sgpqcrad1longE13.s1,1999,0219:30:00,384 , -1.9459,-0.14681,-1.01308,0.507128 sgpqcrad1longE13.s1,1999,0219:45:00,385 , -1.8897,-0.12846,-0.98269,0.486837 sgpqcrad1longE13.s1,1999,0220:00:00,394 , -1.8372,-0.09796,-0.90794,0.445977 sgpqcrad1longE13.s1,1999,0220:15:00,405 , -1.8618, 1.0344,-0.84104, 0.46349 sgpqcrad1longE13.s1,1999,0220:30:00,401 , -1.9598,-0.00612,-0.84306,0.405434 sgpqcrad1longE13.s1,1999,0220:45:00,420 , -1.8374,-0.08567,-0.83066,0.389353 sgpqcrad1longE13.s1,1999,0221:00:00,403 , -1.8659,-0.01836,-0.77062,0.377815 sgpqcrad1longE13.s1,1999,0221:15:00,407 , -1.8619, 0,-0.75985,0.391376 sgpqcrad1longE13.s1,1999,0221:30:00,379 , -1.9906, 0,-0.78745,0.468509 sgpqcrad1longE13.s1,1999,0221:45:00,392 , -1.8603, 0.20787,-0.68858,0.414922 sgpqcrad1longE13.s1,1999,0222:00:00,402 , -1.9477, 1.7194,-0.65576,0.515933 sgpqcrad1longE13.s1,1999,0222:15:00,419 , -1.8354, 1.3522,-0.59597, 0.45462 sgpqcrad1longE13.s1,1999,0222:30:00,413 , -1.9476,-0.05508,-0.76025, 0.39281 sgpqcrad1longE13.s1,1999,0222:45:00,394 , -1.9954,-0.04282,-0.74169,0.432962 sgpqcrad1longE13.s1,1999,0223:00:00,410 , -1.9464, 0.35482,-0.68514,0.451162 sgpqcrad1longE13.s1,1999,0223:15:00,411 , -1.8914, 0.35482,-0.65902, 0.47839 sgpqcrad1longE13.s1,1999,0223:30:00,415 , -1.8363, 0.10412,-0.61196, 0.50896 sgpqcrad1longE13.s1,1999,0223:45:00,402 , -1.8365, 0.18362,-0.57349,0.401071