condition	mean	min	max
4 h after light	3916.7033333333334	3520.71	4247.083333
8 h after light	4319.987778	4105.14	4495.686667
12 h after light	3801.6544443333332	3260.706667	4297.813333
1.5 h after dark	3527.901111	3111.22	3899.85
5.5 h after dark	3696.0022223333335	3629.926667	3824.73
9.5 h after dark	3894.701111	3652.42	4224.353333