condition	mean	min	max
4 h after light	878.7	878.7	878.7
8 h after light	972.5999999999999	870.1	1075.1
12 h after light	1023.9000000000001	859.1	1188.7
4 h after dark	1312.35	1054.0	1570.7
8 h after dark	1370.6	1178.7	1562.5
12 h after dark	1140.2	1096.2	1184.2