condition	mean	min	max
4 h after light	75.591746	60.182143	91.001349
8 h after light	96.9731025	95.001313	98.944892
12 h after light	88.80337850000001	79.220844	98.385913
4 h after dark	80.0675155	76.406067	83.728964
8 h after dark	59.0749055	57.813855	60.335956
12 h after dark	61.56189	61.56189	61.56189