condition mean min max 1 h after light 3.133256085 3.133256085 3.133256085 3 h after light 2.975716127 2.461367112 3.4900651419999997 5 h after light 2.6887398045 2.33996352 3.037516089 7 h after light 3.231165153 2.521328767 3.9410015389999997 9 h after light 2.7797331965 2.533887327 3.025579066 11 h after light 3.0599341935 2.878458086 3.241410301 1 h after dark 3.08589826 2.037648365 4.134148155 3 h after dark 2.986070565 2.267652546 3.704488584 5 h after dark 2.0738113365000004 1.9237751790000002 2.223847494 7 h after dark 2.7571460335 2.503828094 3.0104639730000002 9 h after dark 4.254786451999999 3.889766657 4.619806247 11 h after dark 4.4414675995 3.427647925 5.455287274