condition mean min max 0 h after light 0.0656945 0.0 0.131389 2 h after light 0.2326115 0.219371 0.245852 4 h after light 0.133501 0.0 0.267002 8 h after light 0.067845 0.0 0.13569 12 h after light 0.573862 0.399944 0.74778 2 h after dark 2.210565 1.71579 2.70534 4 h after dark 0.579414 0.547222 0.611606 8 h after dark 0.26654500000000003 0.237525 0.295565 12 h after dark 0.41180700000000003 0.374002 0.449612