condition mean min max 3 h after light 0.020133 0.0 0.060399 6 h after light 0.03595146666666667 0.0 0.0546622 9 h after light 0.08882430000000001 0.05471 0.151125 12 h after light 0.358481 0.145974 0.67644 3 h after dark 0.39427866666666667 0.238113 0.629902 6 h after dark 0.09779033333333333 0.0 0.185909 9 h after dark 0.03411073333333334 0.0 0.0566417 12 h after dark 0.1772461 0.0991612 0.255331