condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 2.1569836715 1.508050431 2.805916912 5 h after light 2.5912788165 1.3012094440000002 3.8813481889999997 7 h after light 6.7610172765000005 4.136794995 9.385239558 9 h after light 14.230142156000001 5.479185472 22.98109884 11 h after light 19.85077468 16.43868094 23.26286842 1 h after dark 24.15406988 23.33066751 24.97747225 3 h after dark 25.474124340000003 16.77791927 34.17032941 5 h after dark 22.576054825 20.4835603 24.66854935 7 h after dark 25.623828985 23.95408918 27.29356879 9 h after dark 29.802420765 28.91776571 30.68707582 11 h after dark 21.56618447 12.74088643 30.39148251