condition	mean	min	max
0 h after light	769.8	760.209	779.391
4 h after light	9.695385	4.25997	15.1308
8 h after light	5.6922	4.77708	6.60732
4 h after dark	6.88001	6.5389	7.22112
8 h after dark	4.34823	3.93148	4.76498
12 h after dark	219.13205	39.9931	398.271