condition	mean	min	max
4 h after light	4877.320555666666	4772.766667	5020.23
8 h after light	3262.472777666667	3052.215	3450.89
12 h after light	1299.54	1062.47	1655.263333
1.5 h after dark	905.2044444333334	492.3633333	1378.45
5.5 h after dark	917.2322222333333	589.8966667	1130.65
9.5 h after dark	3771.562222333333	2888.533333	4262.586667