condition mean min max 0 h after light 0.1216275 0.0 0.243255 4 h after light 0.12125530000000001 0.0826196 0.159891 8 h after light 0.04126985 0.0 0.0825397 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0801952 0.0798587 0.0805317 12 h after dark 0.1188185 0.0 0.237637