condition	mean	min	max
0 h after light	11.467749999999999	10.795	12.1405
4 h after light	7.961155	7.93225	7.99006
8 h after light	10.25981	9.53732	10.9823
4 h after dark	12.27805	11.5022	13.0539
8 h after dark	11.7832	11.5305	12.0359
12 h after dark	11.640350000000002	9.5508	13.7299