condition	mean	min	max
4 h after light	5039.495	4799.41	5393.595
8 h after light	3945.615	3827.286667	4039.455
12 h after light	2882.788889	2859.876667	2902.133333
1.5 h after dark	2667.7411110000003	1994.366667	3220.003333
5.5 h after dark	3193.964444333333	2394.973333	3964.446667
9.5 h after dark	4097.543333	3024.103333	4672.603333