condition mean min max 0 h after light 0.04769075 0.0 0.0953815 2 h after light 0.2084035 0.095551 0.321256 4 h after light 0.0 0.0 0.0 8 h after light 0.14738184999999998 0.0985037 0.19626 12 h after light 0.2046735 0.191594 0.217753 2 h after dark 0.3608215 0.29459 0.427053 4 h after dark 0.18854900000000002 0.091674 0.285424 8 h after dark 0.2126525 0.103458 0.321847 12 h after dark 0.399466 0.391673 0.407259