condition mean min max 0 h after light 0.10693 0.102989 0.110871 2 h after light 0.0578135 0.0 0.115627 4 h after light 0.0 0.0 0.0 8 h after light 0.6718565000000001 0.599188 0.744525 12 h after light 0.051719 0.0 0.103438 2 h after dark 0.0576395 0.0 0.115279 4 h after dark 0.1027305 0.0 0.205461 8 h after dark 0.0558555 0.0 0.111711 12 h after dark 0.1585925 0.0 0.317185