condition	mean	min	max
0 h after light	83.9219	80.0454	87.7984
4 h after light	13.3124	12.1439	14.4809
8 h after light	3.98247	2.49966	5.46528
4 h after dark	8.86272	6.20354	11.5219
8 h after dark	12.1819	12.1308	12.233
12 h after dark	48.317	22.831	73.803