condition mean min max 1 h after light 3.1143354569999997 3.1143354569999997 3.1143354569999997 3 h after light 2.136709904 1.5046221119999998 2.768797696 5 h after light 0.8073993575 0.747589277 0.8672094379999999 7 h after light 1.0865787199999999 0.792243348 1.3809140919999998 9 h after light 1.1106420830000001 1.023683372 1.197600794 11 h after light 1.3628688255 0.579930582 2.145807069 1 h after dark 2.516808696 0.99953112 4.034086272 3 h after dark 3.9271333224999996 3.370074545 4.4841921 5 h after dark 4.0654977855 3.617048394 4.5139471769999995 7 h after dark 3.7516293775 3.4089321000000004 4.094326655 9 h after dark 2.7174570585 1.6983772519999998 3.736536865 11 h after dark 6.798798625 5.314841327 8.282755923