condition	mean	min	max
4 h after light	144.0925345	141.841721	146.343348
8 h after light	93.82019	88.615533	99.024847
12 h after light	123.3935045	83.770844	163.016165
4 h after dark	98.0521955	41.395769	154.708622
8 h after dark	63.306199	25.688028	100.92437
12 h after dark	41.119125	41.119125	41.119125