condition mean min max 0 h after light 0.090871 0.0 0.181742 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.607905 0.0 1.21581 12 h after light 0.639755 0.508674 0.770836 2 h after dark 0.5365800000000001 0.377937 0.695223 4 h after dark 0.4990565 0.324521 0.673592 8 h after dark 0.2780625 0.189887 0.366238 12 h after dark 0.0901045 0.0 0.180209