condition mean min max 0 h after light 0.0987625 0.0 0.197525 2 h after light 0.102999 0.0 0.205998 4 h after light 0.1831445 0.179856 0.186433 8 h after light 0.0 0.0 0.0 12 h after light 0.406308 0.184283 0.628333 2 h after dark 0.0 0.0 0.0 4 h after dark 0.17968699999999999 0.176352 0.183022 8 h after dark 0.0995105 0.0 0.199021 12 h after dark 0.0 0.0 0.0