{"collection":"grad-noise-175k","coord":"t18_x77_u0_b177","data":{"index":136020,"ordinal":"149281872","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(R,mod(R,sub(D,R)))","image":"frame_expr-136020.png","measured":true,"step":116567,"globalStep":116567,"value_mean":0.0038467450067400932,"value_positive_fraction":0.4244232177734375,"value_abs_mean":0.1762741208076477,"value_variance":0.0703219547867775,"value_stddev":0.26518285274505615,"value_min":-0.9672597050666809,"value_max":0.9496420621871948,"value_range":1.9169018268585205,"histogram_probability_sum":1,"histogram_entropy_bits":3.8812830448150635,"gradient_energy_x":0.02141302078962326,"gradient_energy_y":0.0006467893254011869,"gradient_magnitude_mean":0.07626017183065414,"gradient_axis_bias":0.9413604140281677,"gradient_nonzero_flag":1,"laplacian_mean":0.0001010479245451279,"laplacian_energy":0.04465237259864807,"laplacian_abs_mean":0.09689019620418549,"gradient_magnitude_variance":0.01624346897006035,"gradient_magnitude_stddev":0.1274498701095581,"gradient_magnitude_cv":1.6712507009506226,"gradient_magnitude_max":0.9672597050666809,"gradient_energy_over_variance":0.31369733810424805,"laplacian_energy_over_variance":0.6349706053733826,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02198859490454197,"scale_diff2_mid":0.07789207994937897,"scale_diff2_far":0.08305198699235916,"scale_diff2_near_over_variance":0.31268465518951416,"scale_diff2_mid_over_variance":1.107649564743042,"scale_diff2_far_over_variance":1.1810250282287598,"value_histogram":[[[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.003265380859375,0.003265380859375,0.003265380859375],[0.0039215087890625,0.0039215087890625,0.0039215087890625],[0.0058135986328125,0.0058135986328125,0.0058135986328125],[0.0061492919921875,0.0061492919921875,0.0061492919921875],[0.007720947265625,0.007720947265625,0.007720947265625],[0.010467529296875,0.010467529296875,0.010467529296875],[0.014434814453125,0.014434814453125,0.014434814453125],[0.0189971923828125,0.0189971923828125,0.0189971923828125],[0.024749755859375,0.024749755859375,0.024749755859375],[0.0390777587890625,0.0390777587890625,0.0390777587890625],[0.045501708984375,0.045501708984375,0.045501708984375],[0.0521697998046875,0.0521697998046875,0.0521697998046875],[0.0643157958984375,0.0643157958984375,0.0643157958984375],[0.14947509765625,0.14947509765625,0.14947509765625],[0.257568359375,0.257568359375,0.257568359375],[0.0600128173828125,0.0600128173828125,0.0600128173828125],[0.0436248779296875,0.0436248779296875,0.0436248779296875],[0.0429229736328125,0.0429229736328125,0.0429229736328125],[0.0384521484375,0.0384521484375,0.0384521484375],[0.028900146484375,0.028900146484375,0.028900146484375],[0.019500732421875,0.019500732421875,0.019500732421875],[0.0159912109375,0.0159912109375,0.0159912109375],[0.0121307373046875,0.0121307373046875,0.0121307373046875],[0.00921630859375,0.00921630859375,0.00921630859375],[0.008758544921875,0.008758544921875,0.008758544921875],[0.0060272216796875,0.0060272216796875,0.0060272216796875],[0.005035400390625,0.005035400390625,0.005035400390625],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.00006103515625,0.00006103515625,0.00006103515625]]],"scale_curve":[[[0.015625,0.02198859490454197,0.31268465518951416],[0.0625,0.07789207994937897,1.107649564743042],[0.25,0.08305198699235916,1.1810250282287598]]]},"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":"[\"18\",\"77\",\"0\",\"177\"]"}