condition	mean	min	max
4 h after light	52.761300000000006	51.8357	53.6869
8 h after light	72.66805	68.5425	76.7936
12 h after light	74.7842	67.665	81.9034
4 h after dark	123.39533333333333	113.538	134.78
8 h after dark	112.71786666666667	95.1856	125.802
12 h after dark	61.6439	55.1652	68.099