condition mean min max 1 h after light 1.2412905625 0.79140289 1.691178235 3 h after light 0.937748532 0.622489422 1.326430026 5 h after light 0.51359301 0.293819507 0.78600456 7 h after light 0.4110085463333333 0.131012834 0.825241418 9 h after light 0.451560701 0.37360482 0.553495131 11 h after light 0.263615738 0.106625165 0.528606813 13 h after light 0.40223573966666665 0.0 0.6796961909999999 15 h after light 0.7080067600000001 0.532193198 0.9844273440000001 1 h after dark 0.556293653 0.484822892 0.643329623 3 h after dark 1.9110153713333333 1.789473171 1.994792986 5 h after dark 2.33579786 2.043787555 2.871016285 7 h after dark 1.8224081086666666 1.326025953 2.543987487