condition	mean	min	max
4 h after light	194.3475395	102.847638	285.847441
8 h after light	146.4368555	134.585539	158.288172
12 h after light	87.10085699999999	71.363098	102.838616
4 h after dark	89.0003025	45.494169	132.506436
8 h after dark	155.6609975	133.165817	178.156178
12 h after dark	268.847441	268.847441	268.847441