condition mean min max 0 h after light 0.5318115 0.446131 0.617492 2 h after light 0.34620650000000003 0.191539 0.500874 4 h after light 0.35045499999999996 0.312365 0.388545 8 h after light 0.4599855 0.393417 0.526554 12 h after light 0.9573229999999999 0.896146 1.0185 2 h after dark 0.610561 0.499367 0.721755 4 h after dark 0.9055835 0.857579 0.953588 8 h after dark 0.8128795 0.622169 1.00359 12 h after dark 0.6974075 0.544252 0.850563