condition	mean	min	max
0 h after light	1.524955	1.5236	1.52631
4 h after light	1.6695799999999998	1.4339	1.90526
8 h after light	2.7822449999999996	2.60363	2.96086
4 h after dark	2.01066	1.90447	2.11685
8 h after dark	1.437805	1.30685	1.56876
12 h after dark	1.1945044999999999	0.968259	1.42075