condition mean min max 1 h after light 3.8294468865 1.890143823 5.76874995 3 h after light 2.4531873490000002 2.321749332 2.606003861 5 h after light 1.6832314819999998 1.415733388 2.119394376 7 h after light 2.1051576196666666 1.0599042509999999 3.21653104 9 h after light 1.5642815323333332 0.31956876100000003 2.268092985 11 h after light 2.4982829306666665 2.288537105 2.897633522 1 h after dark 3.670060527 2.44277705 4.800855255 3 h after dark 3.449236672 2.23358588 4.17179947 5 h after dark 3.2589534286666666 2.939082963 3.84838667 7 h after dark 3.539530811 2.9975088939999996 4.156742783 9 h after dark 2.661571547 2.3868392569999997 2.968282471 11 h after dark 2.3212509323333332 1.776898191 2.632499646