condition mean min max 0 h after light 0.067125 0.0 0.13425 4 h after light 0.044779200000000005 0.0440426 0.0455158 8 h after light 0.1332224 0.0454718 0.220973 4 h after dark 0.19759739999999998 0.0880908 0.307104 8 h after dark 0.154723 0.131984 0.177462 12 h after dark 0.11006840000000001 0.0892208 0.130916