condition	mean	min	max
4 h after light	135.095203	123.890422	146.299984
8 h after light	115.7186025	115.259176	116.178029
12 h after light	128.573767	114.365156	142.782378
4 h after dark	128.0982425	121.001288	135.195197
8 h after dark	143.606245	140.32188	146.89061
12 h after dark	120.073959	120.073959	120.073959