condition mean min max 1 h after light 80.69102796 80.54920601 80.83284991 3 h after light 75.41095679 72.45797809 77.33211237 5 h after light 70.64495598333333 68.92386231 73.48453159 7 h after light 61.79751748666667 59.97490168 63.30726165 9 h after light 63.030289366666665 62.58519081 63.43439908 11 h after light 56.66311602 50.85638012 62.03641649 1 h after dark 57.540267156666665 52.55233037 65.09282373 3 h after dark 59.892788806666665 51.62568015 65.73564022 5 h after dark 63.347793583333335 62.61429123 64.23232222 7 h after dark 61.77493448333333 60.13572633 63.65298298 9 h after dark 63.61633784 61.66926545 65.52069008 11 h after dark 63.93834519333333 62.66633305 66.10172226