condition mean min max 2 h after light 0.3005675 0.0 0.552485 6 h after light 0.23055966666666666 0.0 0.402565 10 h after light 0.2937875 0.0 0.549687 14 h after light 0.3146738333333333 0.165784 0.433532 18 h after light 0.6566783333333334 0.431435 1.02512 2 h after dark 0.28364500000000004 0.0 0.614859