condition mean min max 1 h after light 4.525625178 4.1728516 4.878398756 3 h after light 5.667276136666667 5.5245936229999995 5.90622868 5 h after light 4.656184030333333 4.358322682 4.84702812 7 h after light 5.237582297 4.192410689 6.538451235 9 h after light 5.2725165086666665 3.87446592 6.413732277 11 h after light 4.203219447 3.1454423769999997 5.418219835 13 h after light 4.566114700333333 1.898060556 6.060626822000001 15 h after light 5.929893403 4.474669745 6.785463276000001 1 h after dark 5.928078518666666 4.932193773 6.488741323999999 3 h after dark 7.385400094 6.407516864 8.083482256 5 h after dark 6.773464945333334 6.594828272000001 6.922506235 7 h after dark 7.134475599 6.571967675 7.9221659970000005