condition	mean	min	max
4 h after light	11.010742	10.477438	11.544046
8 h after light	9.522272000000001	9.105916	9.938628
12 h after light	10.432451	10.406891	10.458011
4 h after dark	11.6645205	11.162917	12.166124
8 h after dark	11.101282	10.477438	11.725126
12 h after dark	10.753564	10.753564	10.753564