condition	mean	min	max
4 h after light	34.5159735	34.294871	34.737076
8 h after light	36.142793499999996	35.688733	36.596854
12 h after light	29.8365885	27.857451	31.815726
4 h after dark	21.8781055	21.378595	22.377616
8 h after dark	22.919441	15.986976	29.851906
12 h after dark	25.433204	25.433204	25.433204