condition	mean	min	max
3 h after light	1.053827	0.707341	1.44248
6 h after light	0.7333113333333333	0.589705	1.01098
9 h after light	0.487804	0.0	1.17218
12 h after light	0.8420545	0.481294	1.6548
3 h after dark	0.31852933333333333	0.0	0.662173
6 h after dark	0.34956966666666667	0.0	0.598388
9 h after dark	0.789911	0.685134	0.873606
12 h after dark	1.235395	0.94987	1.52092