condition	mean	min	max
4 h after light	1.1646785	0.593617	1.73574
8 h after light	0.9762915000000001	0.888383	1.0642
12 h after light	2.27166	2.07194	2.47138
4 h after dark	2.6039833333333333	2.17784	3.01508
8 h after dark	1.5753433333333333	1.1508	2.2041
12 h after dark	1.8150466666666667	1.66874	1.99205