condition	mean	min	max
4 h after light	90.69285333333333	78.97966	99.8117
8 h after light	56.91784666666667	40.072520000000004	73.78654
12 h after light	38.17268666666667	27.44507	44.06382
16 h after light	75.15280333333334	62.175380000000004	91.43592
4 h after dark	91.31700333333333	86.04607	100.7808
8 h after dark	105.52346	88.72688000000001	123.2866