condition	mean	min	max
4 h after light	1247.772418	1027.334439	1468.210397
8 h after light	1231.5299949999999	1124.135626	1338.924364
12 h after light	986.9572305	922.358735	1051.555726
4 h after dark	807.219745	595.655252	1018.784238
8 h after dark	611.4013155	331.408586	891.394045
12 h after dark	921.289898	921.289898	921.289898