condition mean min max 1 h after light 1.8339464330000002 1.8339464330000002 1.8339464330000002 3 h after light 3.8018925990000003 3.565530578 4.03825462 5 h after light 3.6140031555 2.9461863960000003 4.281819915 7 h after light 4.714256635 4.6914363539999995 4.737076916 9 h after light 4.2359543115000005 3.9150110660000004 4.556897557 11 h after light 5.242450257 4.886150725 5.598749789 1 h after dark 9.641833313 6.350049256 12.93361737 3 h after dark 14.758770084999998 13.14505099 16.37248918 5 h after dark 13.16133312 13.09586755 13.22679869 7 h after dark 15.024050965 14.76077866 15.28732327 9 h after dark 19.66290525 18.34849516 20.97731534 11 h after dark 22.531794285 18.87117921 26.19240936