condition mean min max 0 h after light 0.053635 0.0 0.10727 4 h after light 0.38010449999999996 0.105574 0.654635 8 h after light 0.48897050000000003 0.105939 0.872002 4 h after dark 0.3693265 0.105166 0.633487 8 h after dark 0.796725 0.21092 1.38253 12 h after dark 0.105771 0.104606 0.106936