condition mean min max 1 h after light 33.659809 33.659809 33.659809 3 h after light 41.97915444 35.99452726 47.96378162 5 h after light 24.25311852 20.69258571 27.81365133 7 h after light 25.203745855 24.5108954 25.89659631 9 h after light 28.976425825 24.18261409 33.77023756 11 h after light 42.073646425 35.16140722 48.98588563 1 h after dark 41.886468675 34.89615199 48.87678536 3 h after dark 40.393321744999994 39.40264309 41.3840004 5 h after dark 37.836564804999995 36.7775203 38.89560931 7 h after dark 36.67930861 34.53781568 38.82080154 9 h after dark 39.12855788 37.01067372 41.24644204 11 h after dark 33.24319411 30.60748825 35.87889997