condition mean min max 0 h after light 0.1155645 0.0 0.231129 2 h after light 0.4524395 0.385899 0.51898 4 h after light 0.0377599 0.0 0.0755198 8 h after light 0.18627685 0.0542937 0.31826 12 h after light 0.2586365 0.0 0.517273 2 h after dark 0.4500815 0.290614 0.609549 4 h after dark 0.03702415 0.0 0.0740483 8 h after dark 0.255334 0.250701 0.259967 12 h after dark 0.079092 0.0 0.158184