condition	mean	min	max
4 h after light	2.011845	1.99263	2.03106
8 h after light	2.181175	2.14574	2.21661
12 h after light	2.14798	1.93265	2.36331
4 h after dark	1.3140876666666668	0.977723	1.52167
8 h after dark	2.0837700000000003	1.50232	3.16258
12 h after dark	2.1337	1.65948	2.74099