condition mean min max 0 h after light 0.2249155 0.0 0.449831 2 h after light 0.50696 0.0 1.01392 4 h after light 0.0 0.0 0.0 8 h after light 0.463675 0.462794 0.464556 12 h after light 0.246945 0.0 0.49389 2 h after dark 0.277865 0.0 0.55573 4 h after dark 0.0 0.0 0.0 8 h after dark 0.5694235000000001 0.511517 0.62733 12 h after dark 0.9419655 0.923589 0.960342