condition mean min max 1 h after light 4.9843970105 3.7075898069999997 6.261204214 3 h after light 4.474475444666666 3.474012648 5.357883074 5 h after light 4.420383734333333 3.92665436 4.992322999 7 h after light 4.324878492 2.948486786 5.0975939210000005 9 h after light 3.6201100756666666 2.503288629 4.884024214 11 h after light 2.276362641 1.462120928 3.127886546 1 h after dark 2.445367186 2.1523138719999997 3.01754812 3 h after dark 2.8831371643333332 1.8613215669999998 3.6294417560000003 5 h after dark 3.5290428516666665 3.172318742 3.90096466 7 h after dark 3.1118337223333334 2.644860789 3.7492189810000003 9 h after dark 4.482660573333334 3.339317779 6.383407315 11 h after dark 5.563190302333333 4.8595045589999994 5.922993971