{"collection":"grad-noise-175k","coord":"t12_x10_u5_b53","data":{"index":28316,"ordinal":"97852280","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(pow(D,dot(P,D)))","image":"frame_expr-028316.png","measured":true,"step":56375,"globalStep":56375,"value_mean":0.01209888607263565,"value_positive_fraction":0.50726318359375,"value_abs_mean":0.6898322701454163,"value_variance":0.5680509209632874,"value_stddev":0.753691554069519,"value_min":-0.9994179010391235,"value_max":0.9999998211860657,"value_range":1.999417781829834,"histogram_probability_sum":1,"histogram_entropy_bits":3.446404218673706,"gradient_energy_x":0.2794857919216156,"gradient_energy_y":0.026410192251205444,"gradient_magnitude_mean":0.26677364110946655,"gradient_axis_bias":0.827325701713562,"gradient_nonzero_flag":1,"laplacian_mean":-1.0545322481902986e-7,"laplacian_energy":0.7645384669303894,"laplacian_abs_mean":0.3276432752609253,"gradient_magnitude_variance":0.23468546569347382,"gradient_magnitude_stddev":0.48444345593452454,"gradient_magnitude_cv":1.8159345388412476,"gradient_magnitude_max":2.8267838954925537,"gradient_energy_over_variance":0.538500964641571,"laplacian_energy_over_variance":1.3458977937698364,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.30323657393455505,"scale_diff2_mid":0.9705176949501038,"scale_diff2_far":0.04634568840265274,"scale_diff2_near_over_variance":0.533819317817688,"scale_diff2_mid_over_variance":1.7085046768188477,"scale_diff2_far_over_variance":0.08158721029758453,"value_histogram":[[[0.183837890625,0.183837890625,0.183837890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0614013671875,0.0614013671875,0.0614013671875],[0.0001220703125,0.0001220703125,0.0001220703125],[0.061370849609375,0.061370849609375,0.061370849609375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.00006103515625,0.00006103515625,0.00006103515625],[0.06182861328125,0.06182861328125,0.06182861328125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.06182861328125,0.06182861328125,0.06182861328125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0614013671875,0.0614013671875,0.0614013671875],[0.00018310546875,0.00018310546875,0.00018310546875],[0.00006103515625,0.00006103515625,0.00006103515625],[0.061798095703125,0.061798095703125,0.061798095703125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00018310546875,0.00018310546875,0.00018310546875],[0,0,0],[0.06182861328125,0.06182861328125,0.06182861328125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.00006103515625,0.00006103515625,0.00006103515625],[0.06329345703125,0.06329345703125,0.06329345703125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0009765625,0.0009765625,0.0009765625],[0.0621337890625,0.0621337890625,0.0621337890625],[0.001129150390625,0.001129150390625,0.001129150390625],[0.06304931640625,0.06304931640625,0.06304931640625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.191436767578125,0.191436767578125,0.191436767578125]]],"scale_curve":[[[0.015625,0.30323657393455505,0.533819317817688],[0.0625,0.9705176949501038,1.7085046768188477],[0.25,0.04634568840265274,0.08158721029758453]]]},"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":"[\"12\",\"10\",\"5\",\"53\"]"}