condition	mean	min	max
4 h after light	3.2623343333333334	2.894307	3.879486
8 h after light	3.9688919999999994	2.636739	4.9787349999999995
12 h after light	2.980843	1.759395	3.9213620000000002
16 h after light	3.1374686666666665	2.856384	3.4991209999999997
4 h after dark	4.585995	2.817572	6.092175
8 h after dark	3.2901363333333333	1.620629	4.751216