condition	mean	min	max
4 h after light	12.147571	12.11496	12.180182
8 h after light	11.732700999999999	9.64452	13.820882
12 h after light	11.531772	10.834042	12.229502
4 h after dark	12.080871	12.046782	12.11496
8 h after dark	11.738745999999999	10.528865	12.948627
12 h after dark	10.414681	10.414681	10.414681