{"collection":"grad-noise-175k","coord":"t16_x22_u4_b71","data":{"index":93817,"ordinal":"130819313","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(R,cil(mod(D,D)))","image":"frame_expr-093817.png","measured":true,"step":67343,"globalStep":67343,"value_mean":0.3866853415966034,"value_positive_fraction":0.86248779296875,"value_abs_mean":0.3866853415966034,"value_variance":0.1502390056848526,"value_stddev":0.38760676980018616,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.241790294647217,"gradient_energy_x":0.11810261011123657,"gradient_energy_y":0.0019274808000773191,"gradient_magnitude_mean":0.1880941540002823,"gradient_axis_bias":0.9678834080696106,"gradient_nonzero_flag":1,"laplacian_mean":-0.002453250577673316,"laplacian_energy":0.38499927520751953,"laplacian_abs_mean":0.3138590455055237,"gradient_magnitude_variance":0.08463414758443832,"gradient_magnitude_stddev":0.2909194827079773,"gradient_magnitude_cv":1.5466694831848145,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.7989276051521301,"laplacian_energy_over_variance":2.5625786781311035,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04862039163708687,"scale_diff2_mid":0.14155808091163635,"scale_diff2_far":0.22549162805080414,"scale_diff2_near_over_variance":0.3236202895641327,"scale_diff2_mid_over_variance":0.9422192573547363,"scale_diff2_far_over_variance":1.500886082649231,"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],[0,0,0],[0,0,0],[0,0,0],[0.3480987548828125,0.3480987548828125,0.3480987548828125],[0.065826416015625,0.065826416015625,0.065826416015625],[0.0452728271484375,0.0452728271484375,0.0452728271484375],[0.04522705078125,0.04522705078125,0.04522705078125],[0.01959228515625,0.01959228515625,0.01959228515625],[0.0487518310546875,0.0487518310546875,0.0487518310546875],[0.0191802978515625,0.0191802978515625,0.0191802978515625],[0.047149658203125,0.047149658203125,0.047149658203125],[0.030029296875,0.030029296875,0.030029296875],[0.012603759765625,0.012603759765625,0.012603759765625],[0.0272979736328125,0.0272979736328125,0.0272979736328125],[0.01092529296875,0.01092529296875,0.01092529296875],[0.0386199951171875,0.0386199951171875,0.0386199951171875],[0.03851318359375,0.03851318359375,0.03851318359375],[0.035125732421875,0.035125732421875,0.035125732421875],[0.16778564453125,0.16778564453125,0.16778564453125]]],"scale_curve":[[[0.015625,0.04862039163708687,0.3236202895641327],[0.0625,0.14155808091163635,0.9422192573547363],[0.25,0.22549162805080414,1.500886082649231]]]},"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":"[\"16\",\"22\",\"4\",\"71\"]"}