condition	mean	min	max
4 h after light	925.9	925.9	925.9
8 h after light	858.0	811.9	904.1
12 h after light	844.1	817.7	870.5
4 h after dark	841.2	795.4	887.0
8 h after dark	878.8499999999999	768.3	989.4
12 h after dark	950.3	926.5	974.1