condition	mean	min	max
4 h after light	27.7387275	26.588798	28.888657
8 h after light	30.153652	28.56023	31.747074
12 h after light	28.0775185	27.956585	28.198452
4 h after dark	27.181952000000003	24.58624	29.777664
8 h after dark	37.4582295	34.059743	40.856716
12 h after dark	34.800634	34.800634	34.800634