condition	mean	min	max
4 h after light	1.310359	0.836887	1.62537
8 h after light	0.820809	0.124326	1.55511
12 h after light	1.3566723333333333	0.643537	1.99955
4 h after dark	2.43468	1.85497	3.01142
8 h after dark	2.8695133333333334	2.13309	4.03016
12 h after dark	1.7600066666666667	1.52462	2.13797