{"collection":"grad-noise-175k","coord":"t16_x11_u6_b48","data":{"index":84719,"ordinal":"130375281","topo":"o2(x,o1(o2(x,x)))","expression":"pow(D,nrm(pow(P,R)))","image":"frame_expr-084719.png","measured":true,"step":165759,"globalStep":165759,"value_mean":-0.8696666359901428,"value_positive_fraction":0.0703125,"value_abs_mean":0.9897083640098572,"value_variance":0.22838690876960754,"value_stddev":0.47789841890335083,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.532983660697937,"gradient_energy_x":0.023445958271622658,"gradient_energy_y":0.014944440685212612,"gradient_magnitude_mean":0.022724129259586334,"gradient_axis_bias":0.22144906222820282,"gradient_nonzero_flag":1,"laplacian_mean":0.000002526893922549789,"laplacian_energy":0.07928075641393661,"laplacian_abs_mean":0.04118174687027931,"gradient_magnitude_variance":0.03786492347717285,"gradient_magnitude_stddev":0.19458910822868347,"gradient_magnitude_cv":8.563105583190918,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1680936962366104,"laplacian_energy_over_variance":0.3471335470676422,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.035915397107601166,"scale_diff2_mid":0.15529857575893402,"scale_diff2_far":0.4024147689342499,"scale_diff2_near_over_variance":0.1572568118572235,"scale_diff2_mid_over_variance":0.6799802184104919,"scale_diff2_far_over_variance":1.7619870901107788,"value_histogram":[[[0.9296875,0.9296875,0.9296875],[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],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000732421875,0.000732421875,0.000732421875],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.001068115234375,0.001068115234375,0.001068115234375],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.001312255859375,0.001312255859375,0.001312255859375],[0.0013885498046875,0.0013885498046875,0.0013885498046875],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.00250244140625,0.00250244140625,0.00250244140625],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0032806396484375,0.0032806396484375,0.0032806396484375],[0.00543212890625,0.00543212890625,0.00543212890625],[0.04315185546875,0.04315185546875,0.04315185546875]]],"scale_curve":[[[0.015625,0.035915397107601166,0.1572568118572235],[0.0625,0.15529857575893402,0.6799802184104919],[0.25,0.4024147689342499,1.7619870901107788]]]},"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\",\"11\",\"6\",\"48\"]"}