condition mean min max 0 h after light 11.539449999999999 10.7267 12.3522 2 h after light 8.100835 7.663 8.53867 4 h after light 7.5185949999999995 6.55013 8.48706 8 h after light 6.97825 6.85557 7.10093 12 h after light 8.632685 8.43332 8.83205 2 h after dark 10.05976 9.89082 10.2287 4 h after dark 10.330950000000001 10.2253 10.4366 8 h after dark 14.9707 14.5869 15.3545 12 h after dark 13.0679 11.9195 14.2163