condition mean min max 1 h after light 4.230150368 3.612646448 5.082029351 3 h after light 1.319211939 0.40926766200000003 1.818987444 5 h after light 3.6427734060000003 1.764138334 6.2286201960000005 7 h after light 1.6477462636666667 0.920322005 2.7288522719999997 9 h after light 1.5654779656666666 0.766577959 2.911566135 11 h after light 2.8248376206666665 0.576995157 5.262558067 13 h after light 1.9289859113333334 0.777015418 3.995005233 15 h after light 2.6822685946666667 0.8792452159999999 4.018254775 1 h after dark 2.806089585 0.43126150799999996 7.250259271 3 h after dark 1.3898694686666666 0.739000111 2.264307219 5 h after dark 2.7493951846666667 2.113558809 3.247917435 7 h after dark 3.6753657016666668 0.788455397 7.088568646000001