condition mean min max 3 h after light 0.025264233333333334 0.0 0.0757927 6 h after light 0.049996000000000006 0.0 0.149988 9 h after light 0.0831448 0.0469894 0.127978 12 h after light 0.4160453333333333 0.258325 0.678642 3 h after dark 0.29635333333333336 0.12786 0.417712 6 h after dark 0.795893 0.538107 0.927808 9 h after dark 0.360292 0.167616 0.526485 12 h after dark 0.04530666666666667 0.0 0.13592