condition mean min max 0 h after light 1.763075 1.23386 2.29229 2 h after light 1.5771085 0.857857 2.29636 4 h after light 0.7626854999999999 0.748991 0.77638 8 h after light 1.574475 1.18366 1.96529 12 h after light 1.133795 0.95928 1.30831 2 h after dark 0.8466959999999999 0.196662 1.49673 4 h after dark 1.5104579999999999 0.734396 2.28652 8 h after dark 1.2623449999999998 1.07429 1.4504 12 h after dark 2.117625 1.17663 3.05862