condition mean min max 4 h after light 392.2594365 387.501684 397.017189 8 h after light 444.82042750000005 426.211651 463.429204 12 h after light 302.641381 234.204551 371.078211 4 h after dark 228.84576249999998 198.829642 258.861883 8 h after dark 339.06150349999996 283.170571 394.952436 12 h after dark 213.382126 213.382126 213.382126