condition	mean	min	max
4 h after light	4961.198889	3853.76	5616.69
8 h after light	4456.96	3935.493333	5316.79
12 h after light	4214.8755556666665	3337.236667	4864.713333
1.5 h after dark	4982.59	3534.02	6578.463333
5.5 h after dark	4736.421111000001	3197.523333	6324.246667
9.5 h after dark	5423.01	3890.33	6606.863333