condition	mean	min	max
4 h after light	548.7308565	467.07581	630.385903
8 h after light	664.1100670000001	547.805208	780.414926
12 h after light	618.401462	519.897113	716.905811
4 h after dark	899.6577279999999	649.083399	1150.232057
8 h after dark	815.251445	616.275214	1014.227676
12 h after dark	618.780783	618.780783	618.780783