condition	mean	min	max
4 h after light	59.6783	57.6045	61.7521
8 h after light	43.4619	37.9428	48.981
12 h after light	39.3378	39.031	39.6446
4 h after dark	79.10390000000001	74.0768	84.131
8 h after dark	100.62344999999999	98.0529	103.194
12 h after dark	86.66345000000001	83.2904	90.0365