condition mean min max 1 h after light 1.9248478866666665 1.718613035 2.0321136269999998 3 h after light 1.496895963 1.3301199 1.682640691 5 h after light 1.682422157 1.360875001 2.016158096 7 h after light 1.398701267 1.190539353 1.559344155 9 h after light 1.4409644386666667 1.257887403 1.578248738 11 h after light 1.6580864003333335 1.197708927 2.077182565 13 h after light 1.6354357493333334 1.5054673719999998 1.839573463 15 h after light 1.5917679923333334 1.408998428 1.9469001209999999 1 h after dark 1.7921289916666667 1.466289129 2.022181157 3 h after dark 1.5081228660000001 1.256016544 1.847197994 5 h after dark 1.330357637 1.183592933 1.443354655 7 h after dark 1.7485096636666666 1.478353869 2.165951531