condition	mean	min	max
3 h after light	1.00539	0.562303	1.54611
6 h after light	0.9759286666666667	0.680814	1.34745
9 h after light	1.053201	0.594033	1.52529
12 h after light	1.7185175	0.750276	3.85102
3 h after dark	1.6439566666666667	1.3646	2.14574
6 h after dark	2.1243166666666666	2.09621	2.16138
9 h after dark	1.93903	1.47009	2.17489
12 h after dark	1.99039	1.44686	2.53392