condition	mean	min	max
4 h after light	2.997790333333333	2.898421	3.142199
8 h after light	2.7211043333333333	2.5468990000000002	2.8401
12 h after light	2.049261	1.2859180000000001	3.327018
16 h after light	2.9107469999999998	2.428132	3.4769769999999998
4 h after dark	2.619029	2.1930680000000002	2.899775
8 h after dark	1.666574	1.493213	1.93878