condition	mean	min	max
4 h after light	3.37408	2.09754	4.65062
8 h after light	0.801299	0.685078	0.91752
12 h after light	0.72995	0.627522	0.832378
4 h after dark	0.091414	0.0	0.182828
8 h after dark	0.5914980000000001	0.274861	0.908135
12 h after dark	0.8449735	0.607547	1.0824