condition	mean	min	max
4 h after light	32.21396	32.144649	32.283271
8 h after light	34.17308	33.544384	34.801776
12 h after light	40.479054500000004	34.087607	46.870502
4 h after dark	31.643981	29.743578	33.544384
8 h after dark	31.214932499999996	27.905464	34.524401
12 h after dark	36.624462	36.624462	36.624462