condition	mean	min	max
4 h after light	1042.5	1042.5	1042.5
8 h after light	1048.3000000000002	1040.9	1055.7
12 h after light	1269.5500000000002	1098.4	1440.7
4 h after dark	1405.75	1404.5	1407.0
8 h after dark	1372.7	1265.5	1479.9
12 h after dark	1407.7	1371.0	1444.4