condition	mean	min	max
4 h after light	11.332883500000001	10.275734	12.390033
8 h after light	10.880612	9.68025	12.080974
12 h after light	11.180565	10.154613	12.206517
4 h after dark	10.239666	9.404861	11.074471
8 h after dark	11.4529265	10.951763	11.95409
12 h after dark	11.572114	11.572114	11.572114