[[Date.UTC(2015,6,31,0,0,0), 2.3], [Date.UTC(2015,6,31,1,0,0), 2.1], [Date.UTC(2015,6,31,2,0,0), 1.5], [Date.UTC(2015,6,31,3,0,0), 0.9], [Date.UTC(2015,6,31,4,0,0), 1.3], [Date.UTC(2015,6,31,5,0,0), 2.0], [Date.UTC(2015,6,31,6,0,0), 2.1], [Date.UTC(2015,6,31,7,0,0), 2.4], [Date.UTC(2015,6,31,8,0,0), 2.5], [Date.UTC(2015,6,31,9,0,0), 2.6], [Date.UTC(2015,6,31,10,0,0), 2.8], [Date.UTC(2015,6,31,11,0,0), 2.9], [Date.UTC(2015,6,31,12,0,0), 3.0], [Date.UTC(2015,6,31,13,0,0), 3.0], [Date.UTC(2015,6,31,14,0,0), 3.1], [Date.UTC(2015,6,31,15,0,0), 3.7], [Date.UTC(2015,6,31,16,0,0), 3.5], [Date.UTC(2015,6,31,17,0,0), 3.4], [Date.UTC(2015,6,31,18,0,0), 3.2], [Date.UTC(2015,6,31,19,0,0), 3.0], [Date.UTC(2015,6,31,20,0,0), 2.7], [Date.UTC(2015,6,31,21,0,0), 2.7], [Date.UTC(2015,6,31,22,0,0), 2.4], [Date.UTC(2015,6,31,23,0,0), 2.4]]