condition	mean	min	max
4 h after light	484.0	484.0	484.0
8 h after light	953.0	613.0	1293.0
12 h after light	1147.65	1132.7	1162.6
4 h after dark	860.15	480.5	1239.8
8 h after dark	441.65000000000003	325.1	558.2
12 h after dark	259.9	178.4	341.4