condition mean min max 0 h after light 1.019393 0.916556 1.12223 4 h after light 0.564001 0.401633 0.726369 8 h after light 1.1286835 0.806037 1.45133 4 h after dark 2.9568950000000003 2.70052 3.21327 8 h after dark 0.653212 0.303434 1.00299 12 h after dark 1.7565400000000002 1.42384 2.08924