condition mean min max 1 h after light 1.569238352 1.227149813 1.9113268909999999 3 h after light 1.8031056236666667 1.490682026 2.08251419 5 h after light 5.048455817 1.9570913069999998 7.464744616 7 h after light 8.547483764666667 6.880089176 9.939405045 9 h after light 8.474830896 7.702519558 9.010151524 11 h after light 7.100060788666667 4.05403722 9.344542496 13 h after light 7.756631287666667 5.98494416 10.5933398 15 h after light 5.371852333333333 4.766331574 6.323332877 1 h after dark 6.343953726333333 5.421585256 7.4962222789999995 3 h after dark 6.427148492666667 4.314667276000001 9.852643501000001 5 h after dark 3.6432171613333333 3.136717163 4.023137232 7 h after dark 4.131490676666667 2.965751318 4.86077488