{"collection":"grad-noise-175k","coord":"t19_x17_u3_b16","data":{"index":151425,"ordinal":"154978855","topo":"o2(x,o2(o1(x),x))","expression":"sub(D,mod(flr(R),R))","image":"frame_expr-151425.png","measured":true,"step":91407,"globalStep":91407,"value_mean":0.09116091579198837,"value_positive_fraction":0.7012176513671875,"value_abs_mean":0.13544487953186035,"value_variance":0.020169056951999664,"value_stddev":0.14201779663562775,"value_min":-0.14541596174240112,"value_max":0.5728853344917297,"value_range":0.7183012962341309,"histogram_probability_sum":1,"histogram_entropy_bits":3.1624865531921387,"gradient_energy_x":0.0017821025103330612,"gradient_energy_y":0.00016432729898951948,"gradient_magnitude_mean":0.03927501663565636,"gradient_axis_bias":0.8311500549316406,"gradient_nonzero_flag":1,"laplacian_mean":0.000001861634814304125,"laplacian_energy":0.00027483029407449067,"laplacian_abs_mean":0.01461751013994217,"gradient_magnitude_variance":0.0004039577906951308,"gradient_magnitude_stddev":0.020098701119422913,"gradient_magnitude_cv":0.5117426514625549,"gradient_magnitude_max":0.10759197175502777,"gradient_energy_over_variance":0.09650573879480362,"laplacian_energy_over_variance":0.013626332394778728,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003729573218151927,"scale_diff2_mid":0.029433144256472588,"scale_diff2_far":0.017651371657848358,"scale_diff2_near_over_variance":0.18491558730602264,"scale_diff2_mid_over_variance":1.4593217372894287,"scale_diff2_far_over_variance":0.875170886516571,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0444488525390625,0.0444488525390625,0.0444488525390625],[0.1318817138671875,0.1318817138671875,0.1318817138671875],[0.122222900390625,0.122222900390625,0.122222900390625],[0.1263427734375,0.1263427734375,0.1263427734375],[0.1480865478515625,0.1480865478515625,0.1480865478515625],[0.1984710693359375,0.1984710693359375,0.1984710693359375],[0.10400390625,0.10400390625,0.10400390625],[0.055877685546875,0.055877685546875,0.055877685546875],[0.032958984375,0.032958984375,0.032958984375],[0.018798828125,0.018798828125,0.018798828125],[0.0118865966796875,0.0118865966796875,0.0118865966796875],[0.004608154296875,0.004608154296875,0.004608154296875],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.003729573218151927,0.18491558730602264],[0.0625,0.029433144256472588,1.4593217372894287],[0.25,0.017651371657848358,0.875170886516571]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"17\",\"3\",\"16\"]"}