condition	mean	min	max
4 h after light	0.9196586666666666	0.254696	1.44302
8 h after light	1.6842169999999999	0.415951	2.33752
12 h after light	1.9041700000000001	1.35112	2.92429
4 h after dark	2.45175	1.1698	3.75692
8 h after dark	1.75365	1.20181	2.05456
12 h after dark	1.1543836666666667	0.955281	1.43992