condition	mean	min	max
4 h after light	91.9122025	84.619915	99.20449
8 h after light	91.298906	87.135688	95.462124
12 h after light	108.0422805	104.252022	111.832539
4 h after dark	101.643122	80.64839	122.637854
8 h after dark	100.899277	85.380147	116.418407
12 h after dark	102.308984	102.308984	102.308984