condition	mean	min	max
4 h after light	32.538700000000006	31.7449	33.3325
8 h after light	29.6288	28.6836	30.574
12 h after light	30.542	29.7885	31.2955
4 h after dark	38.033950000000004	35.2654	40.8025
8 h after dark	39.89325	38.5893	41.1972
12 h after dark	41.111850000000004	41.0921	41.1316