{"collection":"grad-noise-175k","coord":"t20_x77_u0_b115","data":{"index":175108,"ordinal":"165523012","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,dst(mod(R,D),R))","image":"frame_expr-175108.png","measured":true,"step":109271,"globalStep":109271,"value_mean":0.5229833126068115,"value_positive_fraction":0.898956298828125,"value_abs_mean":0.5381688475608826,"value_variance":0.15165188908576965,"value_stddev":0.3894250690937042,"value_min":-0.3836649954319,"value_max":1,"value_range":1.3836649656295776,"histogram_probability_sum":1,"histogram_entropy_bits":3.8431222438812256,"gradient_energy_x":0.005128674674779177,"gradient_energy_y":0.005738258361816406,"gradient_magnitude_mean":0.07633914798498154,"gradient_axis_bias":-0.05609528347849846,"gradient_nonzero_flag":1,"laplacian_mean":0.00020157541439402848,"laplacian_energy":0.016893180087208748,"laplacian_abs_mean":0.09024274349212646,"gradient_magnitude_variance":0.005039571784436703,"gradient_magnitude_stddev":0.0709899365901947,"gradient_magnitude_cv":0.9299283027648926,"gradient_magnitude_max":0.44771504402160645,"gradient_energy_over_variance":0.07165708392858505,"laplacian_energy_over_variance":0.11139445751905441,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013788746669888496,"scale_diff2_mid":0.11945441365242004,"scale_diff2_far":0.2759562134742737,"scale_diff2_near_over_variance":0.09092367440462112,"scale_diff2_mid_over_variance":0.7876882553100586,"scale_diff2_far_over_variance":1.8196687698364258,"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],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.003082275390625,0.003082275390625,0.003082275390625],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.0103302001953125,0.0103302001953125,0.0103302001953125],[0.024932861328125,0.024932861328125,0.024932861328125],[0.0566253662109375,0.0566253662109375,0.0566253662109375],[0.058349609375,0.058349609375,0.058349609375],[0.0513153076171875,0.0513153076171875,0.0513153076171875],[0.0509490966796875,0.0509490966796875,0.0509490966796875],[0.053192138671875,0.053192138671875,0.053192138671875],[0.049957275390625,0.049957275390625,0.049957275390625],[0.0482330322265625,0.0482330322265625,0.0482330322265625],[0.045135498046875,0.045135498046875,0.045135498046875],[0.04052734375,0.04052734375,0.04052734375],[0.0373382568359375,0.0373382568359375,0.0373382568359375],[0.031402587890625,0.031402587890625,0.031402587890625],[0.03228759765625,0.03228759765625,0.03228759765625],[0.0302581787109375,0.0302581787109375,0.0302581787109375],[0.0299835205078125,0.0299835205078125,0.0299835205078125],[0.0303955078125,0.0303955078125,0.0303955078125],[0.029449462890625,0.029449462890625,0.029449462890625],[0.28033447265625,0.28033447265625,0.28033447265625]]],"scale_curve":[[[0.015625,0.013788746669888496,0.09092367440462112],[0.0625,0.11945441365242004,0.7876882553100586],[0.25,0.2759562134742737,1.8196687698364258]]]},"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":"[\"20\",\"77\",\"0\",\"115\"]"}