condition	mean	min	max
4 h after light	4349.267777666667	4198.16	4451.813333
8 h after light	3799.754444333333	3011.36	4631.833333
12 h after light	2883.721111	2694.016667	3205.233333
1.5 h after dark	2945.3177776666666	2407.903333	3644.006667
5.5 h after dark	3502.177778	2993.656667	3878.996667
9.5 h after dark	5731.625555333333	4782.813333	6223.353333