condition	mean	min	max
4 h after light	1109.9154835	1108.09517	1111.735797
8 h after light	949.3213384999999	852.210471	1046.432206
12 h after light	837.2291095	828.770518	845.687701
4 h after dark	603.341629	529.79647	676.886788
8 h after dark	498.120722	418.421384	577.82006
12 h after dark	942.499493	942.499493	942.499493