condition mean min max 1 h after light 1.5152726305 1.079185759 1.9513595019999999 3 h after light 3.011641399666667 1.8674682669999998 3.9262328760000003 5 h after light 2.242405311333333 1.224247944 3.275019 7 h after light 4.003153498 2.227218178 6.227356208 9 h after light 3.741367868333333 2.559914983 4.632699762 11 h after light 4.409467268999999 4.045996129 4.757461318 13 h after light 4.788661610666667 1.5919217559999999 7.174570903999999 15 h after light 5.502106722333333 4.02720277 6.253270078 1 h after dark 6.740542163 5.745239713999999 7.757166272999999 3 h after dark 7.107919719666667 4.896310056 8.762247941 5 h after dark 6.231386654666667 4.755885773 8.570722005 7 h after dark 6.338864865 5.749959191 7.118665644