condition	mean	min	max
3 h after light	21.8587	16.4846	29.0415
6 h after light	19.0582	12.4227	27.1177
9 h after light	19.9598	16.1413	26.504
12 h after light	30.304724999999998	21.7141	50.1746
3 h after dark	30.7392	28.7275	34.0592
6 h after dark	36.4554	31.1255	43.2148
9 h after dark	28.68936666666667	23.0183	32.1373
12 h after dark	42.43245	38.4484	46.4165