condition	mean	min	max
4 h after light	3.5725953333333336	2.866549	4.7728720000000004
8 h after light	5.505769333333333	3.175043	7.687367
12 h after light	4.6044789999999995	3.9654809999999996	5.302365
16 h after light	5.060488333333334	2.80444	8.913746000000002
4 h after dark	23.692933333333336	16.5821	33.47724
8 h after dark	2.880286	2.016013	4.105403