condition	mean	min	max
4 h after light	2.816955	2.61223	3.02168
8 h after light	2.434085	1.59372	3.27445
12 h after light	0.762768	0.72605	0.799486
4 h after dark	1.0023233333333332	0.0	3.00697
8 h after dark	2.5676666666666668	1.85685	3.69433
12 h after dark	1.8176	0.0	3.5245