condition	mean	min	max
0 h after light	1.347585	1.10861	1.58656
4 h after light	1.9454449999999999	1.87376	2.01713
8 h after light	1.308505	1.1285	1.48851
4 h after dark	3.62466	3.03308	4.21624
8 h after dark	2.9357550000000003	2.67397	3.19754
12 h after dark	2.34312	2.05608	2.63016