condition	mean	min	max
4 h after light	1598.0	1598.0	1598.0
8 h after light	1072.2	941.4	1203.0
12 h after light	631.3	620.8	641.8
4 h after dark	925.9499999999999	564.3	1287.6
8 h after dark	1063.4	944.1	1182.7
12 h after dark	1376.95	877.1	1876.8