condition	mean	min	max
3 h after light	1.35222	0.9333	1.85769
6 h after light	4.2348	3.89906	4.52166
9 h after light	7.99205	5.60319	10.8509
12 h after light	4.45179	3.31352	5.49209
3 h after dark	12.1043	11.2517	13.2529
6 h after dark	7.533753333333333	6.02379	8.51284
9 h after dark	5.2577533333333335	3.74212	6.69916
12 h after dark	8.888866666666667	5.99742	11.8109