condition	mean	min	max
0 h after light	3.3228549999999997	3.18796	3.45775
4 h after light	4.927265	4.67403	5.1805
8 h after light	3.92257	3.75715	4.08799
4 h after dark	4.83411	4.28366	5.38456
8 h after dark	4.64996	4.07362	5.2263
12 h after dark	3.8273900000000003	3.21379	4.44099