{"collection":"grad-noise-175k","coord":"t12_x20_u3_b15","data":{"index":36506,"ordinal":"98255850","topo":"o1(o2(x,o2(x,x)))","expression":"flr(sub(R,pow(P,R)))","image":"frame_expr-036506.png","measured":true,"step":121895,"globalStep":121895,"value_mean":-0.9932551383972168,"value_positive_fraction":0,"value_abs_mean":0.9932551383972168,"value_variance":0.0053548323921859264,"value_stddev":0.07317671924829483,"value_min":-1,"value_max":-0.0002910494804382324,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":0.11919482797384262,"gradient_energy_x":0.0011295318836346269,"gradient_energy_y":0.0005148933851160109,"gradient_magnitude_mean":0.0026387404650449753,"gradient_axis_bias":0.3737710118293762,"gradient_nonzero_flag":1,"laplacian_mean":-6.007019187626028e-11,"laplacian_energy":0.0032887053675949574,"laplacian_abs_mean":0.0036013906355947256,"gradient_magnitude_variance":0.0016379295848309994,"gradient_magnitude_stddev":0.04047134146094322,"gradient_magnitude_cv":15.337370872497559,"gradient_magnitude_max":0.999732255935669,"gradient_energy_over_variance":0.3070918321609497,"laplacian_energy_over_variance":0.6141565442085266,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0023588251788169146,"scale_diff2_mid":0.009357307106256485,"scale_diff2_far":0.01512264832854271,"scale_diff2_near_over_variance":0.4405040144920349,"scale_diff2_mid_over_variance":1.7474509477615356,"scale_diff2_far_over_variance":2.8241124153137207,"value_histogram":[[[0.98968505859375,0.98968505859375,0.98968505859375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0006103515625,0.0006103515625,0.0006103515625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0029296875,0.0029296875,0.0029296875],[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]]],"scale_curve":[[[0.015625,0.0023588251788169146,0.4405040144920349],[0.0625,0.009357307106256485,1.7474509477615356],[0.25,0.01512264832854271,2.8241124153137207]]]},"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\",\"20\",\"3\",\"15\"]"}