condition	mean	min	max
4 h after light	3.357565	2.7691	3.94603
8 h after light	3.474415	3.37991	3.56892
12 h after light	2.8682	2.58782	3.14858
4 h after dark	3.98885	3.42853	4.71123
8 h after dark	3.102716666666667	2.85941	3.55987
12 h after dark	3.1441166666666667	2.94845	3.51176