condition mean min max 1 h after light 4.337288342 3.9098446539999996 4.857160795 3 h after light 4.7700470636666665 4.300081767 5.064687312 5 h after light 5.340113840666667 4.606038464 5.846858478 7 h after light 5.924175811333333 5.569086269 6.418559991 9 h after light 4.758440833 4.283818004 5.079753682 11 h after light 5.75349043 5.481453991 6.0300144520000005 13 h after light 5.611643340333333 5.097075642 6.153056063999999 15 h after light 5.517577525 5.270697822 5.943760229 1 h after dark 6.477725834666667 5.433895007 7.644831204 3 h after dark 5.904746096666667 5.158639375 6.537308676 5 h after dark 5.128696370666667 5.030269967 5.261626245 7 h after dark 5.520834860666667 5.070541372 5.972775433