condition mean min max 1 h after light 0.823330063 0.823330063 0.823330063 3 h after light 3.149374764 2.718786572 3.579962956 5 h after light 3.3835827565 3.2096717139999997 3.557493799 7 h after light 6.1491045065000005 4.084151052 8.214057961 9 h after light 7.483803994 6.26882071 8.698787278 11 h after light 15.040503831999999 9.658843833999999 20.42216383 1 h after dark 18.69740809 17.77470963 19.62010655 3 h after dark 16.22411987 13.88700542 18.56123432 5 h after dark 21.53417785 19.91390059 23.15445511 7 h after dark 22.705831009999997 20.00690494 25.40475708 9 h after dark 24.68392053 24.44854724 24.91929382 11 h after dark 23.75719901 19.99526954 27.51912848