condition mean min max 1 h after light 2.025099116 2.025099116 2.025099116 3 h after light 2.946362954 2.3894881040000002 3.503237804 5 h after light 2.276307925 1.787669023 2.7649468269999997 7 h after light 3.417805021 3.041087325 3.794522717 9 h after light 5.5315919655 3.737956187 7.325227743999999 11 h after light 7.1152662585 6.64183151 7.588701007 1 h after dark 5.5615726924999995 2.8206105569999997 8.302534827999999 3 h after dark 5.104998401 4.743294334 5.466702467999999 5 h after dark 2.668941922 2.3789304380000003 2.9589534060000005 7 h after dark 2.777245724 2.63707979 2.9174116580000002 9 h after dark 2.393586317 1.994993069 2.792179565 11 h after dark 2.1639573225 1.595067606 2.7328470389999997