condition mean min max 1 h after light 2.285974319 2.230317235 2.341631403 3 h after light 3.024904821 2.304869729 3.5017752669999997 5 h after light 2.4471357449999998 1.9650113999999999 3.378924327 7 h after light 2.000007896666667 1.31012834 2.475724254 9 h after light 1.7814674036666667 1.643861206 1.868046069 11 h after light 1.947809320666667 1.706002645 2.114427253 13 h after light 2.8475767826666667 1.530693996 3.6890771960000004 15 h after light 3.065230117 2.595308452 3.3406985610000004 1 h after dark 3.534331134 3.002204905 4.42400889 3 h after dark 3.960133059 3.455534399 4.677071896 5 h after dark 3.1148773223333333 2.473060602 3.6260746939999997 7 h after dark 2.835315410666667 2.747202725 2.897319082