condition	mean	min	max
4 h after light	608.6752799999999	565.439574	651.910986
8 h after light	607.539212	600.859016	614.219408
12 h after light	618.9256965	603.862749	633.988644
4 h after dark	612.162859	568.123787	656.201931
8 h after dark	645.330582	587.232057	703.429107
12 h after dark	674.442046	674.442046	674.442046