condition	mean	min	max
4 h after light	514.657726	480.901048	548.414404
8 h after light	646.282281	619.411289	673.153273
12 h after light	564.4479045	559.155134	569.740675
4 h after dark	666.4959690000001	559.155134	773.836804
8 h after dark	581.6755995	452.558629	710.79257
12 h after dark	445.497268	445.497268	445.497268