condition	mean	min	max
4 h after light	5005.805237500001	4868.713227	5142.897248
8 h after light	7526.7322349999995	7269.533076	7783.931394
12 h after light	7645.2409745	7371.039749	7919.4422
4 h after dark	8189.744145999999	7320.94568	9058.542612
8 h after dark	8800.226629	8746.106931	8854.346327
12 h after dark	5806.924364	5806.924364	5806.924364