condition	mean	min	max
4 h after light	2.336615	1.7888	2.88443
8 h after light	2.4367650000000003	2.24445	2.62908
12 h after light	2.631635	2.54055	2.72272
4 h after dark	2.661965	2.57674	2.74719
8 h after dark	1.78545	1.69567	1.87523
12 h after dark	2.112305	2.05668	2.16793