condition	mean	min	max
4 h after light	475.7505445	264.232474	687.268615
8 h after light	459.0918745	373.079979	545.10377
12 h after light	654.188276	545.169637	763.206915
4 h after dark	981.0309179999999	774.586831	1187.475005
8 h after dark	1223.975908	1148.694331	1299.257485
12 h after dark	629.130231	629.130231	629.130231