condition mean min max 1 h after light 4.4755452835 4.08033533 4.870755237 3 h after light 3.3166078046666665 2.606003861 4.0695576739999995 5 h after light 1.1768586556666667 0.0 2.016009285 7 h after light 4.72127759 2.815813785 7.260344122 9 h after light 2.563313267 1.515731653 4.047870973999999 11 h after light 4.857748042333333 3.161054752 5.975624664 1 h after dark 3.2674762496666663 1.053846275 5.46032517 3 h after dark 2.156759260333333 1.4303312469999998 3.35037882 5 h after dark 3.3563486053333333 1.716172434 4.772535953999999 7 h after dark 5.000384156 3.333610916 7.905961764 9 h after dark 4.498782885 2.629592913 6.148585118 11 h after dark 4.615571889333333 4.494511591 4.804206221