condition mean min max 1 h after light 1.5558037274999998 0.920268503 2.1913389519999997 3 h after light 1.1106180363333333 0.203172116 1.700111718 5 h after light 1.966333036 1.5122978280000001 2.79406642 7 h after light 0.8083020133333333 0.6283531929999999 1.08925396 9 h after light 2.001403583666667 0.833308811 3.0278869989999997 11 h after light 1.3370894843333334 0.26077793 2.727261403 13 h after light 2.2620873753333335 1.852482716 2.619858229 15 h after light 2.3910237513333334 0.39175328 4.884318111 1 h after dark 1.5016342406666667 1.1494207490000001 1.9760918219999999 3 h after dark 1.659186758 0.383560103 2.641633026 5 h after dark 1.8788628696666667 0.906162736 2.719867425 7 h after dark 2.2536258316666666 1.575153735 2.780391861