condition mean min max 3 h after light 61.849466666666665 50.8943 74.1021 6 h after light 48.09623333333333 29.1653 61.5981 9 h after light 57.525800000000004 28.7411 85.5141 12 h after light 65.067425 46.1638 97.43 3 h after dark 78.78686666666667 65.1821 95.3572 6 h after dark 59.43 43.2735 67.9638 9 h after dark 41.7447 38.632 44.5793 12 h after dark 45.665800000000004 42.947 48.3846