condition	mean	min	max
4 h after light	785.3	785.3	785.3
8 h after light	799.25	789.4	809.1
12 h after light	892.5	890.0	895.0
4 h after dark	1067.85	927.3	1208.4
8 h after dark	1080.35	768.2	1392.5
12 h after dark	763.8	680.2	847.4