condition	mean	min	max
4 h after light	3.88117	3.46161	4.30073
8 h after light	2.232095	1.95926	2.50493
12 h after light	1.268287	0.913284	1.62329
4 h after dark	3.3231800000000002	2.20953	4.51201
8 h after dark	4.457623333333333	2.67626	6.87299
12 h after dark	2.7301033333333335	0.0	4.72011