condition	mean	min	max
0 h after light	23.564	21.8017	25.3263
4 h after light	34.5653	32.4887	36.6419
8 h after light	33.70015	31.6822	35.7181
4 h after dark	51.837149999999994	50.0224	53.6519
8 h after dark	45.14295	38.8744	51.4115
12 h after dark	29.405549999999998	27.7301	31.081