condition	mean	min	max
0 h after light	2.1974299999999998	2.16059	2.23427
4 h after light	2.92058	2.47779	3.36337
8 h after light	3.81213	2.78584	4.83842
4 h after dark	3.118935	2.8293	3.40857
8 h after dark	3.01955	2.50349	3.53561
12 h after dark	1.98031	1.96998	1.99064