condition	mean	min	max
4 h after light	1481.986344	1393.217264	1570.755424
8 h after light	1543.9540285	1490.522154	1597.385903
12 h after light	1668.791458	1460.235475	1877.347441
4 h after dark	2099.3461615	1554.733432	2643.958891
8 h after dark	1761.281973	1230.060418	2292.503528
12 h after dark	1321.737712	1321.737712	1321.737712