condition mean min max 1 h after light 1.210747248 0.9106344340000001 1.510860062 3 h after light 2.470020266 1.584597939 3.024260458 5 h after light 2.7833217076666665 2.381600645 3.275019 7 h after light 2.4151603286666665 1.637660425 3.808806545 9 h after light 2.670690262 2.213980526 3.4817403789999997 11 h after light 3.3589260603333333 1.7593152280000002 4.42708206 13 h after light 3.2369683686666666 2.832684275 3.857348871 15 h after light 2.123580951 1.663103744 2.505815057 1 h after dark 3.385415962333333 2.9089373519999997 4.002939873 3 h after dark 4.701797870666667 3.9491821710000004 6.106177197 5 h after dark 4.496391917333334 4.181697633 4.692473963 7 h after dark 5.341200470333334 3.629123662 7.73050069