condition	mean	min	max
4 h after light	696.9	696.9	696.9
8 h after light	812.2	762.4	862.0
12 h after light	1006.9000000000001	842.4	1171.4
4 h after dark	1284.55	1128.0	1441.1
8 h after dark	1426.1	1360.4	1491.8
12 h after dark	1187.6	1079.6	1295.6