condition	mean	min	max
4 h after light	1047.1	1047.1	1047.1
8 h after light	906.9	891.3	922.5
12 h after light	768.8	721.1	816.5
4 h after dark	703.4000000000001	662.2	744.6
8 h after dark	703.55	605.0	802.1
12 h after dark	792.35	761.7	823.0