condition	mean	min	max
4 h after light	2.88216	1.76533	3.7453
8 h after light	2.2377553333333333	0.480226	3.72473
12 h after light	2.69672	1.56804	3.8445
4 h after dark	5.019113333333333	3.86969	6.67717
8 h after dark	4.43271	3.24372	5.58567
12 h after dark	4.4522900000000005	3.35637	5.35822