condition mean min max 1 h after light 1.0630692776666666 0.8128454509999999 1.25926391 3 h after light 1.4444786146666666 1.176644527 1.9630808069999999 5 h after light 1.015006857 0.47107211600000004 1.764138334 7 h after light 1.1524268423333335 0.723110147 1.397589675 9 h after light 0.827034904 0.681430372 1.078189203 11 h after light 1.506141827 1.197708927 1.7309854709999999 13 h after light 1.2151006146666665 0.826552807 1.458972056 15 h after light 1.160333744 0.834962031 1.641187526 1 h after dark 1.4832703846666666 1.331680274 1.565589449 3 h after dark 1.1895371526666665 0.942012408 1.4896758019999998 5 h after dark 1.231171653 0.676338819 1.782967515 7 h after dark 1.6434317263333333 1.181428108 1.974842429