condition mean min max 1 h after light 1.8726436850000001 1.621590824 2.123696546 3 h after light 2.2859355763333333 2.031721161 2.65217428 5 h after light 2.640345665 2.31292609 3.169388775 7 h after light 3.0658540966666665 2.8291955489999996 3.42738105 9 h after light 3.0414770103333333 2.9686626410000003 3.081007823 11 h after light 2.7725450743333333 2.65124229 3.012841298 13 h after light 2.8178803866666664 2.376459592 3.417206386 15 h after light 2.759456241666667 2.6191271030000003 3.003441814 1 h after dark 3.1704688636666667 2.7985896510000003 3.3948244130000003 3 h after dark 3.2367712446666665 2.8177418939999996 3.632310968 5 h after dark 3.005444044 2.997307512 3.015837672 7 h after dark 2.911387061 1.992614167 3.958775417