condition	mean	min	max
4 h after light	1022.1344445666666	792.7366667	1456.216667
8 h after light	957.5772222333334	941.19	968.365
12 h after light	1381.43	1249.826667	1460.38
1.5 h after dark	2935.948888666667	2449.153333	3286.38
5.5 h after dark	3804.9322223333334	2658.1	4762.14
9.5 h after dark	2541.868889	1853.916667	3401.073333