condition	mean	min	max
4 h after light	286.687897	249.912968	323.462826
8 h after light	218.2576665	209.653054	226.862279
12 h after light	271.85713450000003	256.714283	286.999986
4 h after dark	187.1224515	180.320539	193.924364
8 h after dark	205.676492	176.505543	234.847441
12 h after dark	379.361595	379.361595	379.361595