condition mean min max 1 h after light 1.178507988 1.178507988 1.178507988 3 h after light 1.261356715 1.053738831 1.468974599 5 h after light 1.49438739 1.2560680640000002 1.732706716 7 h after light 1.447675164 1.22316742 1.6721829080000001 9 h after light 1.19576655 0.95713485 1.43439825 11 h after light 2.0172427645 1.5590464 2.475439129 1 h after dark 1.6677704245 1.4519229740000001 1.883617875 3 h after dark 1.663497054 1.609612696 1.717381412 5 h after dark 1.6549057169999999 1.4092159869999998 1.900595447 7 h after dark 2.2827504465 1.9029667590000001 2.662534134 9 h after dark 2.3355693775 2.2108523890000003 2.460286366 11 h after dark 2.8495498594999997 2.710492395 2.9886073239999997