condition mean min max 1 h after light 5.744203478 5.016150915 6.4722560410000005 3 h after light 4.053308396666667 2.977725127 5.893671382000001 5 h after light 3.5884704673333334 2.384393074 4.3421738439999995 7 h after light 2.39704793 1.6021009469999998 3.444688817 9 h after light 3.690645544666667 2.273597479 4.900054337 11 h after light 3.490575237666667 2.681045611 4.67572682 1 h after dark 4.024042684666667 2.630605843 5.46032517 3 h after dark 3.3772571476666666 2.324288276 4.616077485 5 h after dark 7.368895578 5.72057478 9.492626458 7 h after dark 7.595933841333333 4.76074942 12.14420931 9 h after dark 10.150897549666666 7.438057219 12.35017528 11 h after dark 8.584108151333334 6.910159632999999 9.532105096