condition	mean	min	max
4 h after light	530.8001585	271.861739	789.738578
8 h after light	614.832011	605.065087	624.598935
12 h after light	905.6738849999999	670.736184	1140.611586
4 h after dark	2112.7144415000002	1261.898424	2963.530459
8 h after dark	2960.227801	1712.454314	4208.001288
12 h after dark	1383.520388	1383.520388	1383.520388