condition mean min max 1 h after light 15.232312534999998 15.12538097 15.339244099999998 3 h after light 16.009219156666667 15.33528441 16.3805957 5 h after light 16.37023829 15.20050585 17.78213474 7 h after light 18.689514523333333 17.32943451 19.90228581 9 h after light 17.689280686666667 15.44582345 20.69634849 11 h after light 17.657854146666665 14.68477976 20.41514527 1 h after dark 15.22031829 13.11453143 16.740219 3 h after dark 15.979041013333333 14.81611967 17.16397496 5 h after dark 15.15937026 11.74778081 17.05771389 7 h after dark 15.527738773333333 14.83783682 16.46396161 9 h after dark 15.39494373 14.09753978 16.37855863 11 h after dark 14.432420883333332 12.76734256 15.76223915