condition	mean	min	max
4 h after light	454.7125125	377.701601	531.723424
8 h after light	342.32474049999996	327.121713	357.527768
12 h after light	437.7924895	412.846356	462.738623
4 h after dark	332.729768	260.948812	404.510724
8 h after dark	260.095268	204.420018	315.770518
12 h after dark	557.463889	557.463889	557.463889