condition mean min max 4 h after light 0.04812595 0.0161988 0.0800531 8 h after light 0.05176975 0.0516194 0.0519201 12 h after light 0.11838950000000001 0.111187 0.125592 4 h after dark 0.10496835 0.0835997 0.126337 8 h after dark 0.1277904 0.0959418 0.159639 12 h after dark 0.1275249 0.0813988 0.173651