condition	mean	min	max
4 h after light	354.56064	226.80769	482.31359
8 h after light	478.520345	469.847441	487.193249
12 h after light	385.2705185	371.078211	399.462826
4 h after dark	613.305466	466.744152	759.86678
8 h after dark	476.847441	322.847441	630.847441
12 h after dark	499.281818	499.281818	499.281818