condition	mean	min	max
4 h after light	5.294702	3.7557989999999997	6.1142769999999995
8 h after light	4.140164	3.17543	4.752332
12 h after light	2.5993156666666666	1.806921	3.908068
16 h after light	4.388663	3.142369	5.608951
4 h after dark	9.403933	8.021596	11.24417
8 h after dark	2.289579	1.912627	2.978862