condition	mean	min	max
4 h after light	4860.017222333333	4348.96	5412.375
8 h after light	4490.357222333333	4397.716667	4670.205
12 h after light	4208.587777666667	3829.106667	4606.663333
1.5 h after dark	3869.0522223333332	3383.246667	4177.023333
5.5 h after dark	3754.0499999999997	3493.033333	3981.036667
9.5 h after dark	4494.791111333333	4047.71	5065.736667