condition	mean	min	max
4 h after light	10.258118	10.19866	10.317576
8 h after light	11.046972	9.415783	12.678161
12 h after light	10.1910885	9.214455	11.167722
4 h after dark	12.530178	11.709861	13.350495
8 h after dark	9.5070425	8.815425	10.19866
12 h after dark	9.154217	9.154217	9.154217