condition mean min max 0 h after light 4.940275 4.93436 4.94619 2 h after light 2.61587 2.40983 2.82191 4 h after light 1.28003 1.19929 1.36077 8 h after light 2.46617 1.54616 3.38618 12 h after light 4.34397 3.72711 4.96083 2 h after dark 3.42123 2.97873 3.86373 4 h after dark 3.795955 3.15652 4.43539 8 h after dark 7.773465 6.66685 8.88008 12 h after dark 5.9168899999999995 3.48691 8.34687