{"collection":"grad-noise-175k","coord":"t16_x15_u3_b98","data":{"index":87794,"ordinal":"130536332","topo":"o2(x,o1(o2(x,x)))","expression":"min(D,flr(dst(R,P)))","image":"frame_expr-087794.png","measured":true,"step":19159,"globalStep":19159,"value_mean":-0.0022346656769514084,"value_positive_fraction":0.4935302734375,"value_abs_mean":0.09477882087230682,"value_variance":0.011010250076651573,"value_stddev":0.10492973774671555,"value_min":-0.2728233337402344,"value_max":0.14541596174240112,"value_range":0.4182392954826355,"histogram_probability_sum":1,"histogram_entropy_bits":2.6009747982025146,"gradient_energy_x":0.001624121330678463,"gradient_energy_y":0.000005322880497260485,"gradient_magnitude_mean":0.03608480468392372,"gradient_axis_bias":0.9934666156768799,"gradient_nonzero_flag":1,"laplacian_mean":-2.545943664222783e-11,"laplacian_energy":0.00025615934282541275,"laplacian_abs_mean":0.01457360852509737,"gradient_magnitude_variance":0.0003280651872046292,"gradient_magnitude_stddev":0.01811257004737854,"gradient_magnitude_cv":0.5019445419311523,"gradient_magnitude_max":0.06219977140426636,"gradient_energy_over_variance":0.14799338579177856,"laplacian_energy_over_variance":0.0232655331492424,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0031410292722284794,"scale_diff2_mid":0.02195368893444538,"scale_diff2_far":0.001132120843976736,"scale_diff2_near_over_variance":0.28528228402137756,"scale_diff2_mid_over_variance":1.9939318895339966,"scale_diff2_far_over_variance":0.10282425582408905,"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],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0037841796875,0.0037841796875,0.0037841796875],[0.1883544921875,0.1883544921875,0.1883544921875],[0.186279296875,0.186279296875,0.186279296875],[0.126708984375,0.126708984375,0.126708984375],[0.1259765625,0.1259765625,0.1259765625],[0.184814453125,0.184814453125,0.184814453125],[0.1827392578125,0.1827392578125,0.1827392578125],[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":[[[0.015625,0.0031410292722284794,0.28528228402137756],[0.0625,0.02195368893444538,1.9939318895339966],[0.25,0.001132120843976736,0.10282425582408905]]]},"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\",\"15\",\"3\",\"98\"]"}