condition mean min max 0 h after light 0.0196183 0.0 0.0392366 2 h after light 0.0182561 0.0 0.0365122 4 h after light 0.0 0.0 0.0 8 h after light 0.01882025 0.0 0.0376405 12 h after light 0.05990725 0.0366061 0.0832084 2 h after dark 0.0 0.0 0.0 4 h after dark 0.0700615 0.0 0.140123 8 h after dark 0.08052865000000001 0.0790675 0.0819898 12 h after dark 0.0 0.0 0.0