condition mean min max 0 h after light 2.8676 2.05253 3.68267 2 h after light 1.41861 1.37079 1.46643 4 h after light 1.7372100000000001 1.70634 1.76808 8 h after light 0.8972015 0.706573 1.08783 12 h after light 1.13447 1.06197 1.20697 2 h after dark 0.7378885 0.640337 0.83544 4 h after dark 0.5780875 0.558372 0.597803 8 h after dark 1.472935 1.25925 1.68662 12 h after dark 2.80408 2.55408 3.05408